Finding the Fourth Proportional to 107,401.98, 148,210.61 and 59,658.38

Step by Step Solution

1. Step 1: Write the proportion equation
   107,401.98 : 148,210.61 = 59,658.38 : x
2. Step 2: Convert to fraction form
   107,401.98/148,210.61 = 59,658.38/x
3. Step 3: Cross multiply
   107,401.98x = 148,210.61 × 59,658.38
4. Step 4: Simplify right side
   107,401.98x = 8,842,004,891.41
5. Step 5: Solve for x
   x = 8,842,004,891.41/107,401.98
6. Step 6: Final answer
   x = 82,326.27