Finding the Fourth Proportional to 88,636, 132,879.43 and 41,227.01

Step by Step Solution

1. Step 1: Write the proportion equation
   88,636 : 132,879.43 = 41,227.01 : x
2. Step 2: Convert to fraction form
   88,636/132,879.43 = 41,227.01/x
3. Step 3: Cross multiply
   88,636x = 132,879.43 × 41,227.01
4. Step 4: Simplify right side
   88,636x = 5,478,221,589.40
5. Step 5: Solve for x
   x = 5,478,221,589.40/88,636
6. Step 6: Final answer
   x = 61,805.83