Finding the Fourth Proportional to 17,281.79, 25,925.73 and 7,150.14

Step by Step Solution

1. Step 1: Write the proportion equation
   17,281.79 : 25,925.73 = 7,150.14 : x
2. Step 2: Convert to fraction form
   17,281.79/25,925.73 = 7,150.14/x
3. Step 3: Cross multiply
   17,281.79x = 25,925.73 × 7,150.14
4. Step 4: Simplify right side
   17,281.79x = 185,372,599.10
5. Step 5: Solve for x
   x = 185,372,599.10/17,281.79
6. Step 6: Final answer
   x = 10,726.47