Finding the Fourth Proportional to 3,734.27, 5,152.73 and 2,162.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,734.27 : 5,152.73 = 2,162.06 : x
2. Step 2: Convert to fraction form
   3,734.27/5,152.73 = 2,162.06/x
3. Step 3: Cross multiply
   3,734.27x = 5,152.73 × 2,162.06
4. Step 4: Simplify right side
   3,734.27x = 11,140,513.50
5. Step 5: Solve for x
   x = 11,140,513.50/3,734.27
6. Step 6: Final answer
   x = 2,983.32