Finding the Fourth Proportional to 1,799.66, 2,483.46 and 1,002.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,799.66 : 2,483.46 = 1,002.98 : x
2. Step 2: Convert to fraction form
   1,799.66/2,483.46 = 1,002.98/x
3. Step 3: Cross multiply
   1,799.66x = 2,483.46 × 1,002.98
4. Step 4: Simplify right side
   1,799.66x = 2,490,860.71
5. Step 5: Solve for x
   x = 2,490,860.71/1,799.66
6. Step 6: Final answer
   x = 1,384.07