Finding the Fourth Proportional to 17,023.00, 25,515.56 and 12,849.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,023.00 : 25,515.56 = 12,849.47 : x
2. Step 2: Convert to fraction form
   17,023.00/25,515.56 = 12,849.47/x
3. Step 3: Cross multiply
   17,023.00x = 25,515.56 × 12,849.47
4. Step 4: Simplify right side
   17,023.00x = 327,861,422.75
5. Step 5: Solve for x
   x = 327,861,422.75/17,023.00
6. Step 6: Final answer
   x = 19,259.91