Finding the Fourth Proportional to 88,796.39, 122,493.48 and 60,117.08

Step by Step Solution

1. Step 1: Write the proportion equation
   88,796.39 : 122,493.48 = 60,117.08 : x
2. Step 2: Convert to fraction form
   88,796.39/122,493.48 = 60,117.08/x
3. Step 3: Cross multiply
   88,796.39x = 122,493.48 × 60,117.08
4. Step 4: Simplify right side
   88,796.39x = 7,363,949,724.17
5. Step 5: Solve for x
   x = 7,363,949,724.17/88,796.39
6. Step 6: Final answer
   x = 82,930.74