Finding the Fourth Proportional to 1,462.40, 2,018.30 and 924.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,462.40 : 2,018.30 = 924.83 : x
2. Step 2: Convert to fraction form
   1,462.40/2,018.30 = 924.83/x
3. Step 3: Cross multiply
   1,462.40x = 2,018.30 × 924.83
4. Step 4: Simplify right side
   1,462.40x = 1,866,574.72
5. Step 5: Solve for x
   x = 1,866,574.72/1,462.40
6. Step 6: Final answer
   x = 1,276.38