Finding the Third Proportional to 868.27 and 1,901.23

Step by Step Solution

1. Step 1: Write the proportion equation
   868.27 : 1,901.23 = 1,901.23 : x
2. Step 2: Convert to fraction form
   868.27/1,901.23 = 1,901.23/x
3. Step 3: Cross multiply
   868.27x = 1,901.23 × 1,901.23
4. Step 4: Simplify right side
   868.27x = 3,614,684.72
5. Step 5: Solve for x
   x = 3,614,684.72/868.27
6. Step 6: Final answer
   x = 4,163.08