Finding the Fourth Proportional to 88,807.72, 122,562.97 and 48,527.45

Step by Step Solution

1. Step 1: Write the proportion equation
   88,807.72 : 122,562.97 = 48,527.45 : x
2. Step 2: Convert to fraction form
   88,807.72/122,562.97 = 48,527.45/x
3. Step 3: Cross multiply
   88,807.72x = 122,562.97 × 48,527.45
4. Step 4: Simplify right side
   88,807.72x = 5,947,669,086.39
5. Step 5: Solve for x
   x = 5,947,669,086.39/88,807.72
6. Step 6: Final answer
   x = 66,972.44