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Finding the Fourth Proportional to 46,368.07, 63,986.55 and 25,672.48

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Solution

The fourth proportional to 46,368.07, 63,986.55 and 25,672.48 is: 35,427.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,368.07 : 63,986.55 = 25,672.48 : x
  2. Step 2: Convert to fraction form
    46,368.07/63,986.55 = 25,672.48/x
  3. Step 3: Cross multiply
    46,368.07x = 63,986.55 × 25,672.48
  4. Step 4: Simplify right side
    46,368.07x = 1,642,693,168.91
  5. Step 5: Solve for x
    x = 1,642,693,168.91/46,368.07
  6. Step 6: Final answer
    x = 35,427.25

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