Finding the Fourth Proportional to 17,049.72, 25,574.16 and 5,203.46

Step by Step Solution

1. Step 1: Write the proportion equation
   17,049.72 : 25,574.16 = 5,203.46 : x
2. Step 2: Convert to fraction form
   17,049.72/25,574.16 = 5,203.46/x
3. Step 3: Cross multiply
   17,049.72x = 25,574.16 × 5,203.46
4. Step 4: Simplify right side
   17,049.72x = 133,074,118.59
5. Step 5: Solve for x
   x = 133,074,118.59/17,049.72
6. Step 6: Final answer
   x = 7,805.06