Finding the Fourth Proportional to 2,982.92, 4,116.27 and 1,724.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,982.92 : 4,116.27 = 1,724.00 : x
2. Step 2: Convert to fraction form
   2,982.92/4,116.27 = 1,724.00/x
3. Step 3: Cross multiply
   2,982.92x = 4,116.27 × 1,724.00
4. Step 4: Simplify right side
   2,982.92x = 7,096,459.77
5. Step 5: Solve for x
   x = 7,096,459.77/2,982.92
6. Step 6: Final answer
   x = 2,379.04