Finding the Fourth Proportional to 32,860.47, 49,306.25 and 17,057.10

Step by Step Solution

1. Step 1: Write the proportion equation
   32,860.47 : 49,306.25 = 17,057.10 : x
2. Step 2: Convert to fraction form
   32,860.47/49,306.25 = 17,057.10/x
3. Step 3: Cross multiply
   32,860.47x = 49,306.25 × 17,057.10
4. Step 4: Simplify right side
   32,860.47x = 841,021,551.59
5. Step 5: Solve for x
   x = 841,021,551.59/32,860.47
6. Step 6: Final answer
   x = 25,593.72