Finding the Fourth Proportional to 9,272.32, 12,796.72 and 5,294.03

Step by Step Solution

1. Step 1: Write the proportion equation
   9,272.32 : 12,796.72 = 5,294.03 : x
2. Step 2: Convert to fraction form
   9,272.32/12,796.72 = 5,294.03/x
3. Step 3: Cross multiply
   9,272.32x = 12,796.72 × 5,294.03
4. Step 4: Simplify right side
   9,272.32x = 67,746,272.67
5. Step 5: Solve for x
   x = 67,746,272.67/9,272.32
6. Step 6: Final answer
   x = 7,306.29