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Finding the Fourth Proportional to 46,980.32, 64,832.54 and 25,759.58

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Solution

The fourth proportional to 46,980.32, 64,832.54 and 25,759.58 is: 35,548.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,980.32 : 64,832.54 = 25,759.58 : x
  2. Step 2: Convert to fraction form
    46,980.32/64,832.54 = 25,759.58/x
  3. Step 3: Cross multiply
    46,980.32x = 64,832.54 × 25,759.58
  4. Step 4: Simplify right side
    46,980.32x = 1,670,058,547.77
  5. Step 5: Solve for x
    x = 1,670,058,547.77/46,980.32
  6. Step 6: Final answer
    x = 35,548.05

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