Finding the Fourth Proportional to 9,004.66, 12,426.04 and 5,227.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,004.66 : 12,426.04 = 5,227.52 : x
2. Step 2: Convert to fraction form
   9,004.66/12,426.04 = 5,227.52/x
3. Step 3: Cross multiply
   9,004.66x = 12,426.04 × 5,227.52
4. Step 4: Simplify right side
   9,004.66x = 64,957,372.62
5. Step 5: Solve for x
   x = 64,957,372.62/9,004.66
6. Step 6: Final answer
   x = 7,213.75