Finding the Fourth Proportional to 88,805.69, 122,560.17 and 48,525.42

Step by Step Solution

1. Step 1: Write the proportion equation
   88,805.69 : 122,560.17 = 48,525.42 : x
2. Step 2: Convert to fraction form
   88,805.69/122,560.17 = 48,525.42/x
3. Step 3: Cross multiply
   88,805.69x = 122,560.17 × 48,525.42
4. Step 4: Simplify right side
   88,805.69x = 5,947,283,111.72
5. Step 5: Solve for x
   x = 5,947,283,111.72/88,805.69
6. Step 6: Final answer
   x = 66,969.62