Finding the Fourth Proportional to 107,589.82, 148,471.85 and 59,842.15

Step by Step Solution

1. Step 1: Write the proportion equation
   107,589.82 : 148,471.85 = 59,842.15 : x
2. Step 2: Convert to fraction form
   107,589.82/148,471.85 = 59,842.15/x
3. Step 3: Cross multiply
   107,589.82x = 148,471.85 × 59,842.15
4. Step 4: Simplify right side
   107,589.82x = 8,884,874,718.48
5. Step 5: Solve for x
   x = 8,884,874,718.48/107,589.82
6. Step 6: Final answer
   x = 82,581.00