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Finding the Fourth Proportional to 604,862.10, 906,904.35 and 250,017.30

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Solution

The fourth proportional to 604,862.10, 906,904.35 and 250,017.30 is: 374,865.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,862.10 : 906,904.35 = 250,017.30 : x
  2. Step 2: Convert to fraction form
    604,862.10/906,904.35 = 250,017.30/x
  3. Step 3: Cross multiply
    604,862.10x = 906,904.35 × 250,017.30
  4. Step 4: Simplify right side
    604,862.10x = 226,741,776,945.26
  5. Step 5: Solve for x
    x = 226,741,776,945.26/604,862.10
  6. Step 6: Final answer
    x = 374,865.24

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