Finding the Fourth Proportional to 107,828.91, 148,801.89 and 60,081.24

Step by Step Solution

1. Step 1: Write the proportion equation
   107,828.91 : 148,801.89 = 60,081.24 : x
2. Step 2: Convert to fraction form
   107,828.91/148,801.89 = 60,081.24/x
3. Step 3: Cross multiply
   107,828.91x = 148,801.89 × 60,081.24
4. Step 4: Simplify right side
   107,828.91x = 8,940,202,065.54
5. Step 5: Solve for x
   x = 8,940,202,065.54/107,828.91
6. Step 6: Final answer
   x = 82,910.99