Finding the Fourth Proportional to 107,589.27, 148,472.79 and 59,842.62

Step by Step Solution

1. Step 1: Write the proportion equation
   107,589.27 : 148,472.79 = 59,842.62 : x
2. Step 2: Convert to fraction form
   107,589.27/148,472.79 = 59,842.62/x
3. Step 3: Cross multiply
   107,589.27x = 148,472.79 × 59,842.62
4. Step 4: Simplify right side
   107,589.27x = 8,885,000,752.31
5. Step 5: Solve for x
   x = 8,885,000,752.31/107,589.27
6. Step 6: Final answer
   x = 82,582.59