Finding the Fourth Proportional to 2,647.28, 3,653.22 and 1,468.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,647.28 : 3,653.22 = 1,468.32 : x
2. Step 2: Convert to fraction form
   2,647.28/3,653.22 = 1,468.32/x
3. Step 3: Cross multiply
   2,647.28x = 3,653.22 × 1,468.32
4. Step 4: Simplify right side
   2,647.28x = 5,364,095.99
5. Step 5: Solve for x
   x = 5,364,095.99/2,647.28
6. Step 6: Final answer
   x = 2,026.27