Finding the Fourth Proportional to 9,032.27, 12,463.69 and 5,628.97

Step by Step Solution

1. Step 1: Write the proportion equation
   9,032.27 : 12,463.69 = 5,628.97 : x
2. Step 2: Convert to fraction form
   9,032.27/12,463.69 = 5,628.97/x
3. Step 3: Cross multiply
   9,032.27x = 12,463.69 × 5,628.97
4. Step 4: Simplify right side
   9,032.27x = 70,157,646.64
5. Step 5: Solve for x
   x = 70,157,646.64/9,032.27
6. Step 6: Final answer
   x = 7,767.44