Finding the Fourth Proportional to 42,052.43, 63,104.90 and 17,092.47

Step by Step Solution

1. Step 1: Write the proportion equation
   42,052.43 : 63,104.90 = 17,092.47 : x
2. Step 2: Convert to fraction form
   42,052.43/63,104.90 = 17,092.47/x
3. Step 3: Cross multiply
   42,052.43x = 63,104.90 × 17,092.47
4. Step 4: Simplify right side
   42,052.43x = 1,078,618,610.10
5. Step 5: Solve for x
   x = 1,078,618,610.10/42,052.43
6. Step 6: Final answer
   x = 25,649.38