Finding the Fourth Proportional to 17,300.86, 25,959.47 and 10,294.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,300.86 : 25,959.47 = 10,294.72 : x
2. Step 2: Convert to fraction form
   17,300.86/25,959.47 = 10,294.72/x
3. Step 3: Cross multiply
   17,300.86x = 25,959.47 × 10,294.72
4. Step 4: Simplify right side
   17,300.86x = 267,245,475.00
5. Step 5: Solve for x
   x = 267,245,475.00/17,300.86
6. Step 6: Final answer
   x = 15,446.95