Finding the Fourth Proportional to 57,854.86, 79,838.67 and 32,703.82

Step by Step Solution

1. Step 1: Write the proportion equation
   57,854.86 : 79,838.67 = 32,703.82 : x
2. Step 2: Convert to fraction form
   57,854.86/79,838.67 = 32,703.82/x
3. Step 3: Cross multiply
   57,854.86x = 79,838.67 × 32,703.82
4. Step 4: Simplify right side
   57,854.86x = 2,611,029,492.72
5. Step 5: Solve for x
   x = 2,611,029,492.72/57,854.86
6. Step 6: Final answer
   x = 45,130.69