Finding the Fourth Proportional to 82,057.86, 123,092.82 and 29,467.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,057.86 : 123,092.82 = 29,467.80 : x
2. Step 2: Convert to fraction form
   82,057.86/123,092.82 = 29,467.80/x
3. Step 3: Cross multiply
   82,057.86x = 123,092.82 × 29,467.80
4. Step 4: Simplify right side
   82,057.86x = 3,627,274,601.20
5. Step 5: Solve for x
   x = 3,627,274,601.20/82,057.86
6. Step 6: Final answer
   x = 44,203.87