Finding the Third Proportional to 2,008.23 and 2,891.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,008.23 : 2,891.32 = 2,891.32 : x
2. Step 2: Convert to fraction form
   2,008.23/2,891.32 = 2,891.32/x
3. Step 3: Cross multiply
   2,008.23x = 2,891.32 × 2,891.32
4. Step 4: Simplify right side
   2,008.23x = 8,359,733.15
5. Step 5: Solve for x
   x = 8,359,733.15/2,008.23
6. Step 6: Final answer
   x = 4,162.74