Finding the Fourth Proportional to 94,036.25, 140,077.01 and 88,943.17

Step by Step Solution

1. Step 1: Write the proportion equation
   94,036.25 : 140,077.01 = 88,943.17 : x
2. Step 2: Convert to fraction form
   94,036.25/140,077.01 = 88,943.17/x
3. Step 3: Cross multiply
   94,036.25x = 140,077.01 × 88,943.17
4. Step 4: Simplify right side
   94,036.25x = 12,458,892,852.15
5. Step 5: Solve for x
   x = 12,458,892,852.15/94,036.25
6. Step 6: Final answer
   x = 132,490.33