Finding the Fourth Proportional to 88,775.91, 122,368.46 and 60,086.52

Step by Step Solution

1. Step 1: Write the proportion equation
   88,775.91 : 122,368.46 = 60,086.52 : x
2. Step 2: Convert to fraction form
   88,775.91/122,368.46 = 60,086.52/x
3. Step 3: Cross multiply
   88,775.91x = 122,368.46 × 60,086.52
4. Step 4: Simplify right side
   88,775.91x = 7,352,694,618.73
5. Step 5: Solve for x
   x = 7,352,694,618.73/88,775.91
6. Step 6: Final answer
   x = 82,823.08