Finding the Fourth Proportional to 88,952.28, 122,753.12 and 48,665.56

Step by Step Solution

1. Step 1: Write the proportion equation
   88,952.28 : 122,753.12 = 48,665.56 : x
2. Step 2: Convert to fraction form
   88,952.28/122,753.12 = 48,665.56/x
3. Step 3: Cross multiply
   88,952.28x = 122,753.12 × 48,665.56
4. Step 4: Simplify right side
   88,952.28x = 5,973,849,326.55
5. Step 5: Solve for x
   x = 5,973,849,326.55/88,952.28
6. Step 6: Final answer
   x = 67,157.91