Finding the Fourth Proportional to 2,647.20, 3,653.16 and 1,468.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,647.20 : 3,653.16 = 1,468.29 : x
2. Step 2: Convert to fraction form
   2,647.20/3,653.16 = 1,468.29/x
3. Step 3: Cross multiply
   2,647.20x = 3,653.16 × 1,468.29
4. Step 4: Simplify right side
   2,647.20x = 5,363,898.30
5. Step 5: Solve for x
   x = 5,363,898.30/2,647.20
6. Step 6: Final answer
   x = 2,026.25