Finding the Fourth Proportional to 17,082.85, 25,625.95 and 7,085.53

Step by Step Solution

1. Step 1: Write the proportion equation
   17,082.85 : 25,625.95 = 7,085.53 : x
2. Step 2: Convert to fraction form
   17,082.85/25,625.95 = 7,085.53/x
3. Step 3: Cross multiply
   17,082.85x = 25,625.95 × 7,085.53
4. Step 4: Simplify right side
   17,082.85x = 181,573,437.50
5. Step 5: Solve for x
   x = 181,573,437.50/17,082.85
6. Step 6: Final answer
   x = 10,628.99