Finding the Fourth Proportional to 17,131.03, 25,697.61 and 6,601.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,131.03 : 25,697.61 = 6,601.10 : x
2. Step 2: Convert to fraction form
   17,131.03/25,697.61 = 6,601.10/x
3. Step 3: Cross multiply
   17,131.03x = 25,697.61 × 6,601.10
4. Step 4: Simplify right side
   17,131.03x = 169,632,364.88
5. Step 5: Solve for x
   x = 169,632,364.88/17,131.03
6. Step 6: Final answer
   x = 9,902.05