Finding the Fourth Proportional to 88,524.32, 132,782.16 and 33,116

Step by Step Solution

1. Step 1: Write the proportion equation
   88,524.32 : 132,782.16 = 33,116 : x
2. Step 2: Convert to fraction form
   88,524.32/132,782.16 = 33,116/x
3. Step 3: Cross multiply
   88,524.32x = 132,782.16 × 33,116
4. Step 4: Simplify right side
   88,524.32x = 4,397,214,010.56
5. Step 5: Solve for x
   x = 4,397,214,010.56/88,524.32
6. Step 6: Final answer
   x = 49,672.38