Finding the Fourth Proportional to 82,704.57, 124,097.82 and 32,783.55

Step by Step Solution

1. Step 1: Write the proportion equation
   82,704.57 : 124,097.82 = 32,783.55 : x
2. Step 2: Convert to fraction form
   82,704.57/124,097.82 = 32,783.55/x
3. Step 3: Cross multiply
   82,704.57x = 124,097.82 × 32,783.55
4. Step 4: Simplify right side
   82,704.57x = 4,068,367,086.86
5. Step 5: Solve for x
   x = 4,068,367,086.86/82,704.57
6. Step 6: Final answer
   x = 49,191.56