Finding the Fourth Proportional to 107,499.76, 148,344.82 and 59,755.73

Step by Step Solution

1. Step 1: Write the proportion equation
   107,499.76 : 148,344.82 = 59,755.73 : x
2. Step 2: Convert to fraction form
   107,499.76/148,344.82 = 59,755.73/x
3. Step 3: Cross multiply
   107,499.76x = 148,344.82 × 59,755.73
4. Step 4: Simplify right side
   107,499.76x = 8,864,452,119.71
5. Step 5: Solve for x
   x = 8,864,452,119.71/107,499.76
6. Step 6: Final answer
   x = 82,460.21