Finding the Fourth Proportional to 12,697.38, 17,522.01 and 7,032.36

Step by Step Solution

1. Step 1: Write the proportion equation
   12,697.38 : 17,522.01 = 7,032.36 : x
2. Step 2: Convert to fraction form
   12,697.38/17,522.01 = 7,032.36/x
3. Step 3: Cross multiply
   12,697.38x = 17,522.01 × 7,032.36
4. Step 4: Simplify right side
   12,697.38x = 123,221,082.24
5. Step 5: Solve for x
   x = 123,221,082.24/12,697.38
6. Step 6: Final answer
   x = 9,704.45