Finding the Fourth Proportional to 9,277.49, 12,803.46 and 5,502.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,277.49 : 12,803.46 = 5,502.89 : x
2. Step 2: Convert to fraction form
   9,277.49/12,803.46 = 5,502.89/x
3. Step 3: Cross multiply
   9,277.49x = 12,803.46 × 5,502.89
4. Step 4: Simplify right side
   9,277.49x = 70,456,032.00
5. Step 5: Solve for x
   x = 70,456,032.00/9,277.49
6. Step 6: Final answer
   x = 7,594.30