Finding the Fourth Proportional to 57,853.86, 79,837.29 and 32,702.82

Step by Step Solution

1. Step 1: Write the proportion equation
   57,853.86 : 79,837.29 = 32,702.82 : x
2. Step 2: Convert to fraction form
   57,853.86/79,837.29 = 32,702.82/x
3. Step 3: Cross multiply
   57,853.86x = 79,837.29 × 32,702.82
4. Step 4: Simplify right side
   57,853.86x = 2,610,904,524.16
5. Step 5: Solve for x
   x = 2,610,904,524.16/57,853.86
6. Step 6: Final answer
   x = 45,129.31