Finding the Fourth Proportional to 17,149.82, 25,724.00 and 5,303.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,149.82 : 25,724.00 = 5,303.09 : x
2. Step 2: Convert to fraction form
   17,149.82/25,724.00 = 5,303.09/x
3. Step 3: Cross multiply
   17,149.82x = 25,724.00 × 5,303.09
4. Step 4: Simplify right side
   17,149.82x = 136,416,532.02
5. Step 5: Solve for x
   x = 136,416,532.02/17,149.82
6. Step 6: Final answer
   x = 7,954.40