Finding the Fourth Proportional to 88,300.07, 132,454.71 and 29,140.36

Step by Step Solution

1. Step 1: Write the proportion equation
   88,300.07 : 132,454.71 = 29,140.36 : x
2. Step 2: Convert to fraction form
   88,300.07/132,454.71 = 29,140.36/x
3. Step 3: Cross multiply
   88,300.07x = 132,454.71 × 29,140.36
4. Step 4: Simplify right side
   88,300.07x = 3,859,777,933.10
5. Step 5: Solve for x
   x = 3,859,777,933.10/88,300.07
6. Step 6: Final answer
   x = 43,712.06