Finding the Fourth Proportional to 88,434.79, 132,668.34 and 41,043.35

Step by Step Solution

1. Step 1: Write the proportion equation
   88,434.79 : 132,668.34 = 41,043.35 : x
2. Step 2: Convert to fraction form
   88,434.79/132,668.34 = 41,043.35/x
3. Step 3: Cross multiply
   88,434.79x = 132,668.34 × 41,043.35
4. Step 4: Simplify right side
   88,434.79x = 5,445,153,290.30
5. Step 5: Solve for x
   x = 5,445,153,290.30/88,434.79
6. Step 6: Final answer
   x = 61,572.53