Finding the Fourth Proportional to 88,776.91, 122,369.83 and 60,087.52

Step by Step Solution

1. Step 1: Write the proportion equation
   88,776.91 : 122,369.83 = 60,087.52 : x
2. Step 2: Convert to fraction form
   88,776.91/122,369.83 = 60,087.52/x
3. Step 3: Cross multiply
   88,776.91x = 122,369.83 × 60,087.52
4. Step 4: Simplify right side
   88,776.91x = 7,352,899,607.52
5. Step 5: Solve for x
   x = 7,352,899,607.52/88,776.91
6. Step 6: Final answer
   x = 82,824.46