Finding the Fourth Proportional to 2,399.84, 3,311.52 and 1,468.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,399.84 : 3,311.52 = 1,468.16 : x
2. Step 2: Convert to fraction form
   2,399.84/3,311.52 = 1,468.16/x
3. Step 3: Cross multiply
   2,399.84x = 3,311.52 × 1,468.16
4. Step 4: Simplify right side
   2,399.84x = 4,861,841.20
5. Step 5: Solve for x
   x = 4,861,841.20/2,399.84
6. Step 6: Final answer
   x = 2,025.90