Finding the Fourth Proportional to 2,983.01, 4,116.88 and 1,707

Step by Step Solution

1. Step 1: Write the proportion equation
   2,983.01 : 4,116.88 = 1,707 : x
2. Step 2: Convert to fraction form
   2,983.01/4,116.88 = 1,707/x
3. Step 3: Cross multiply
   2,983.01x = 4,116.88 × 1,707
4. Step 4: Simplify right side
   2,983.01x = 7,027,509.89
5. Step 5: Solve for x
   x = 7,027,509.89/2,983.01
6. Step 6: Final answer
   x = 2,355.85