Finding the Third Proportional to 2,398.36 and 3,700.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,398.36 : 3,700.05 = 3,700.05 : x
2. Step 2: Convert to fraction form
   2,398.36/3,700.05 = 3,700.05/x
3. Step 3: Cross multiply
   2,398.36x = 3,700.05 × 3,700.05
4. Step 4: Simplify right side
   2,398.36x = 13,690,404.69
5. Step 5: Solve for x
   x = 13,690,404.69/2,398.36
6. Step 6: Final answer
   x = 5,708.24