Finding the Fourth Proportional to 108,061.16, 149,124.46 and 60,314.48

Step by Step Solution

1. Step 1: Write the proportion equation
   108,061.16 : 149,124.46 = 60,314.48 : x
2. Step 2: Convert to fraction form
   108,061.16/149,124.46 = 60,314.48/x
3. Step 3: Cross multiply
   108,061.16x = 149,124.46 × 60,314.48
4. Step 4: Simplify right side
   108,061.16x = 8,994,364,260.18
5. Step 5: Solve for x
   x = 8,994,364,260.18/108,061.16
6. Step 6: Final answer
   x = 83,234.02