Finding the Fourth Proportional to 88,866.10, 122,635.46 and 48,580.34

Step by Step Solution

1. Step 1: Write the proportion equation
   88,866.10 : 122,635.46 = 48,580.34 : x
2. Step 2: Convert to fraction form
   88,866.10/122,635.46 = 48,580.34/x
3. Step 3: Cross multiply
   88,866.10x = 122,635.46 × 48,580.34
4. Step 4: Simplify right side
   88,866.10x = 5,957,672,342.86
5. Step 5: Solve for x
   x = 5,957,672,342.86/88,866.10
6. Step 6: Final answer
   x = 67,041.00