Finding the Fourth Proportional to 88,641, 132,967.34 and 33,238.44

Step by Step Solution

1. Step 1: Write the proportion equation
   88,641 : 132,967.34 = 33,238.44 : x
2. Step 2: Convert to fraction form
   88,641/132,967.34 = 33,238.44/x
3. Step 3: Cross multiply
   88,641x = 132,967.34 × 33,238.44
4. Step 4: Simplify right side
   88,641x = 4,419,626,952.55
5. Step 5: Solve for x
   x = 4,419,626,952.55/88,641
6. Step 6: Final answer
   x = 49,859.85