Finding the Fourth Proportional to 9,414.56, 14,122.12 and 4,484.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,414.56 : 14,122.12 = 4,484.72 : x
2. Step 2: Convert to fraction form
   9,414.56/14,122.12 = 4,484.72/x
3. Step 3: Cross multiply
   9,414.56x = 14,122.12 × 4,484.72
4. Step 4: Simplify right side
   9,414.56x = 63,333,754.01
5. Step 5: Solve for x
   x = 63,333,754.01/9,414.56
6. Step 6: Final answer
   x = 6,727.21