Finding the Fourth Proportional to 17,941.50, 26,892.95 and 17,113.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,941.50 : 26,892.95 = 17,113.47 : x
2. Step 2: Convert to fraction form
   17,941.50/26,892.95 = 17,113.47/x
3. Step 3: Cross multiply
   17,941.50x = 26,892.95 × 17,113.47
4. Step 4: Simplify right side
   17,941.50x = 460,231,693.04
5. Step 5: Solve for x
   x = 460,231,693.04/17,941.50
6. Step 6: Final answer
   x = 25,651.80