Finding the Fourth Proportional to 107,359.31, 148,155.03 and 59,612.82

Step by Step Solution

1. Step 1: Write the proportion equation
   107,359.31 : 148,155.03 = 59,612.82 : x
2. Step 2: Convert to fraction form
   107,359.31/148,155.03 = 59,612.82/x
3. Step 3: Cross multiply
   107,359.31x = 148,155.03 × 59,612.82
4. Step 4: Simplify right side
   107,359.31x = 8,831,939,135.48
5. Step 5: Solve for x
   x = 8,831,939,135.48/107,359.31
6. Step 6: Final answer
   x = 82,265.24