Finding the Fourth Proportional to 12,707.02, 17,535.24 and 7,041.52

Step by Step Solution

1. Step 1: Write the proportion equation
   12,707.02 : 17,535.24 = 7,041.52 : x
2. Step 2: Convert to fraction form
   12,707.02/17,535.24 = 7,041.52/x
3. Step 3: Cross multiply
   12,707.02x = 17,535.24 × 7,041.52
4. Step 4: Simplify right side
   12,707.02x = 123,474,743.16
5. Step 5: Solve for x
   x = 123,474,743.16/12,707.02
6. Step 6: Final answer
   x = 9,717.05