Finding the Fourth Proportional to 2,196.72, 3,292.65 and 1,465.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196.72 : 3,292.65 = 1,465.29 : x
2. Step 2: Convert to fraction form
   2,196.72/3,292.65 = 1,465.29/x
3. Step 3: Cross multiply
   2,196.72x = 3,292.65 × 1,465.29
4. Step 4: Simplify right side
   2,196.72x = 4,824,687.12
5. Step 5: Solve for x
   x = 4,824,687.12/2,196.72
6. Step 6: Final answer
   x = 2,196.31