Finding the Fourth Proportional to 88,401.01, 121,996.38 and 48,116.23

Step by Step Solution

1. Step 1: Write the proportion equation
   88,401.01 : 121,996.38 = 48,116.23 : x
2. Step 2: Convert to fraction form
   88,401.01/121,996.38 = 48,116.23/x
3. Step 3: Cross multiply
   88,401.01x = 121,996.38 × 48,116.23
4. Step 4: Simplify right side
   88,401.01x = 5,870,005,879.25
5. Step 5: Solve for x
   x = 5,870,005,879.25/88,401.01
6. Step 6: Final answer
   x = 66,402.02