Finding the Fourth Proportional to 63,134.64, 87,144.02 and 37,317.10

Step by Step Solution

1. Step 1: Write the proportion equation
   63,134.64 : 87,144.02 = 37,317.10 : x
2. Step 2: Convert to fraction form
   63,134.64/87,144.02 = 37,317.10/x
3. Step 3: Cross multiply
   63,134.64x = 87,144.02 × 37,317.10
4. Step 4: Simplify right side
   63,134.64x = 3,251,962,233.31
5. Step 5: Solve for x
   x = 3,251,962,233.31/63,134.64
6. Step 6: Final answer
   x = 51,508.37