Finding the Fourth Proportional to 108,008.91, 149,052.83 and 60,264.95

Step by Step Solution

1. Step 1: Write the proportion equation
   108,008.91 : 149,052.83 = 60,264.95 : x
2. Step 2: Convert to fraction form
   108,008.91/149,052.83 = 60,264.95/x
3. Step 3: Cross multiply
   108,008.91x = 149,052.83 × 60,264.95
4. Step 4: Simplify right side
   108,008.91x = 8,982,660,300.72
5. Step 5: Solve for x
   x = 8,982,660,300.72/108,008.91
6. Step 6: Final answer
   x = 83,165.92