Finding the Fourth Proportional to 9,017.02, 12,443.25 and 5,038.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,017.02 : 12,443.25 = 5,038.16 : x
2. Step 2: Convert to fraction form
   9,017.02/12,443.25 = 5,038.16/x
3. Step 3: Cross multiply
   9,017.02x = 12,443.25 × 5,038.16
4. Step 4: Simplify right side
   9,017.02x = 62,691,041.10
5. Step 5: Solve for x
   x = 62,691,041.10/9,017.02
6. Step 6: Final answer
   x = 6,952.53