Finding the Fourth Proportional to 88,856.52, 122,623.74 and 48,569.16

Step by Step Solution

1. Step 1: Write the proportion equation
   88,856.52 : 122,623.74 = 48,569.16 : x
2. Step 2: Convert to fraction form
   88,856.52/122,623.74 = 48,569.16/x
3. Step 3: Cross multiply
   88,856.52x = 122,623.74 × 48,569.16
4. Step 4: Simplify right side
   88,856.52x = 5,955,732,047.86
5. Step 5: Solve for x
   x = 5,955,732,047.86/88,856.52
6. Step 6: Final answer
   x = 67,026.39