Finding the Fourth Proportional to 1,468.01, 2,022.45 and 1,025.21

Step by Step Solution

1. Step 1: Write the proportion equation
   1,468.01 : 2,022.45 = 1,025.21 : x
2. Step 2: Convert to fraction form
   1,468.01/2,022.45 = 1,025.21/x
3. Step 3: Cross multiply
   1,468.01x = 2,022.45 × 1,025.21
4. Step 4: Simplify right side
   1,468.01x = 2,073,435.96
5. Step 5: Solve for x
   x = 2,073,435.96/1,468.01
6. Step 6: Final answer
   x = 1,412.41