Finding the Fourth Proportional to 108,411.64, 149,597.52 and 63,095.62

Step by Step Solution

1. Step 1: Write the proportion equation
   108,411.64 : 149,597.52 = 63,095.62 : x
2. Step 2: Convert to fraction form
   108,411.64/149,597.52 = 63,095.62/x
3. Step 3: Cross multiply
   108,411.64x = 149,597.52 × 63,095.62
4. Step 4: Simplify right side
   108,411.64x = 9,438,948,274.86
5. Step 5: Solve for x
   x = 9,438,948,274.86/108,411.64
6. Step 6: Final answer
   x = 87,065.82