Finding the Fourth Proportional to 89,038.48, 122,868.48 and 48,744.52

Step by Step Solution

1. Step 1: Write the proportion equation
   89,038.48 : 122,868.48 = 48,744.52 : x
2. Step 2: Convert to fraction form
   89,038.48/122,868.48 = 48,744.52/x
3. Step 3: Cross multiply
   89,038.48x = 122,868.48 × 48,744.52
4. Step 4: Simplify right side
   89,038.48x = 5,989,165,080.73
5. Step 5: Solve for x
   x = 5,989,165,080.73/89,038.48
6. Step 6: Final answer
   x = 67,264.91