Finding the Fourth Proportional to 12,264.32, 18,399.18 and 4,473.14

Step by Step Solution

1. Step 1: Write the proportion equation
   12,264.32 : 18,399.18 = 4,473.14 : x
2. Step 2: Convert to fraction form
   12,264.32/18,399.18 = 4,473.14/x
3. Step 3: Cross multiply
   12,264.32x = 18,399.18 × 4,473.14
4. Step 4: Simplify right side
   12,264.32x = 82,302,108.03
5. Step 5: Solve for x
   x = 82,302,108.03/12,264.32
6. Step 6: Final answer
   x = 6,710.69