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Finding the Fourth Proportional to 67,875.98, 101,776.60 and 36,323.04

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Solution

The fourth proportional to 67,875.98, 101,776.60 and 36,323.04 is: 54,464.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,875.98 : 101,776.60 = 36,323.04 : x
  2. Step 2: Convert to fraction form
    67,875.98/101,776.60 = 36,323.04/x
  3. Step 3: Cross multiply
    67,875.98x = 101,776.60 × 36,323.04
  4. Step 4: Simplify right side
    67,875.98x = 3,696,835,512.86
  5. Step 5: Solve for x
    x = 3,696,835,512.86/67,875.98
  6. Step 6: Final answer
    x = 54,464.56

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