Finding the Fourth Proportional to 9,031.56, 12,462.36 and 5,052.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,031.56 : 12,462.36 = 5,052.24 : x
2. Step 2: Convert to fraction form
   9,031.56/12,462.36 = 5,052.24/x
3. Step 3: Cross multiply
   9,031.56x = 12,462.36 × 5,052.24
4. Step 4: Simplify right side
   9,031.56x = 62,962,833.69
5. Step 5: Solve for x
   x = 62,962,833.69/9,031.56
6. Step 6: Final answer
   x = 6,971.42