Finding the Fourth Proportional to 1,710.43, 2,360.21 and 1,002.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,710.43 : 2,360.21 = 1,002.24 : x
2. Step 2: Convert to fraction form
   1,710.43/2,360.21 = 1,002.24/x
3. Step 3: Cross multiply
   1,710.43x = 2,360.21 × 1,002.24
4. Step 4: Simplify right side
   1,710.43x = 2,365,491.86
5. Step 5: Solve for x
   x = 2,365,491.86/1,710.43
6. Step 6: Final answer
   x = 1,382.98