Finding the Fourth Proportional to 107,401.57, 148,210.02 and 59,657.94

Step by Step Solution

1. Step 1: Write the proportion equation
   107,401.57 : 148,210.02 = 59,657.94 : x
2. Step 2: Convert to fraction form
   107,401.57/148,210.02 = 59,657.94/x
3. Step 3: Cross multiply
   107,401.57x = 148,210.02 × 59,657.94
4. Step 4: Simplify right side
   107,401.57x = 8,841,904,480.56
5. Step 5: Solve for x
   x = 8,841,904,480.56/107,401.57
6. Step 6: Final answer
   x = 82,325.65