Finding the Third Proportional to 2,086.19 and 3,229.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,086.19 : 3,229.13 = 3,229.13 : x
2. Step 2: Convert to fraction form
   2,086.19/3,229.13 = 3,229.13/x
3. Step 3: Cross multiply
   2,086.19x = 3,229.13 × 3,229.13
4. Step 4: Simplify right side
   2,086.19x = 10,427,248.27
5. Step 5: Solve for x
   x = 10,427,248.27/2,086.19
6. Step 6: Final answer
   x = 4,998.23