Finding the Third Proportional to 2,488.01 and 3,738.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,488.01 : 3,738.45 = 3,738.45 : x
2. Step 2: Convert to fraction form
   2,488.01/3,738.45 = 3,738.45/x
3. Step 3: Cross multiply
   2,488.01x = 3,738.45 × 3,738.45
4. Step 4: Simplify right side
   2,488.01x = 13,975,973.35
5. Step 5: Solve for x
   x = 13,975,973.35/2,488.01
6. Step 6: Final answer
   x = 5,617.33