Finding the Fourth Proportional to 17,013.12, 25,514.01 and 7,150.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,013.12 : 25,514.01 = 7,150.56 : x
2. Step 2: Convert to fraction form
   17,013.12/25,514.01 = 7,150.56/x
3. Step 3: Cross multiply
   17,013.12x = 25,514.01 × 7,150.56
4. Step 4: Simplify right side
   17,013.12x = 182,439,459.35
5. Step 5: Solve for x
   x = 182,439,459.35/17,013.12
6. Step 6: Final answer
   x = 10,723.46