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Finding the Fourth Proportional to 46,792.59, 70,196.17 and 28,068.22

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Solution

The fourth proportional to 46,792.59, 70,196.17 and 28,068.22 is: 42,106.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,792.59 : 70,196.17 = 28,068.22 : x
  2. Step 2: Convert to fraction form
    46,792.59/70,196.17 = 28,068.22/x
  3. Step 3: Cross multiply
    46,792.59x = 70,196.17 × 28,068.22
  4. Step 4: Simplify right side
    46,792.59x = 1,970,281,612.92
  5. Step 5: Solve for x
    x = 1,970,281,612.92/46,792.59
  6. Step 6: Final answer
    x = 42,106.70

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