Finding the Fourth Proportional to 1,024.68, 1,411.52 and 744.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,024.68 : 1,411.52 = 744.10 : x
2. Step 2: Convert to fraction form
   1,024.68/1,411.52 = 744.10/x
3. Step 3: Cross multiply
   1,024.68x = 1,411.52 × 744.10
4. Step 4: Simplify right side
   1,024.68x = 1,050,312.03
5. Step 5: Solve for x
   x = 1,050,312.03/1,024.68
6. Step 6: Final answer
   x = 1,025.01