Finding the Fourth Proportional to 9,274.72, 12,797.04 and 5,294.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,274.72 : 12,797.04 = 5,294.56 : x
2. Step 2: Convert to fraction form
   9,274.72/12,797.04 = 5,294.56/x
3. Step 3: Cross multiply
   9,274.72x = 12,797.04 × 5,294.56
4. Step 4: Simplify right side
   9,274.72x = 67,754,696.10
5. Step 5: Solve for x
   x = 67,754,696.10/9,274.72
6. Step 6: Final answer
   x = 7,305.31