Finding the Fourth Proportional to 2,264.72, 3,396.98 and 803.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,264.72 : 3,396.98 = 803.04 : x
2. Step 2: Convert to fraction form
   2,264.72/3,396.98 = 803.04/x
3. Step 3: Cross multiply
   2,264.72x = 3,396.98 × 803.04
4. Step 4: Simplify right side
   2,264.72x = 2,727,910.82
5. Step 5: Solve for x
   x = 2,727,910.82/2,264.72
6. Step 6: Final answer
   x = 1,204.52