Finding the Fourth Proportional to 108,411.89, 149,597.87 and 63,095.87

Step by Step Solution

1. Step 1: Write the proportion equation
   108,411.89 : 149,597.87 = 63,095.87 : x
2. Step 2: Convert to fraction form
   108,411.89/149,597.87 = 63,095.87/x
3. Step 3: Cross multiply
   108,411.89x = 149,597.87 × 63,095.87
4. Step 4: Simplify right side
   108,411.89x = 9,439,007,816.31
5. Step 5: Solve for x
   x = 9,439,007,816.31/108,411.89
6. Step 6: Final answer
   x = 87,066.17