Finding the Fourth Proportional to 1,740.04, 2,401.49 and 993.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,740.04 : 2,401.49 = 993.83 : x
2. Step 2: Convert to fraction form
   1,740.04/2,401.49 = 993.83/x
3. Step 3: Cross multiply
   1,740.04x = 2,401.49 × 993.83
4. Step 4: Simplify right side
   1,740.04x = 2,386,672.81
5. Step 5: Solve for x
   x = 2,386,672.81/1,740.04
6. Step 6: Final answer
   x = 1,371.62