Finding the Third Proportional to 2,738.02 and 3,874.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,738.02 : 3,874.24 = 3,874.24 : x
2. Step 2: Convert to fraction form
   2,738.02/3,874.24 = 3,874.24/x
3. Step 3: Cross multiply
   2,738.02x = 3,874.24 × 3,874.24
4. Step 4: Simplify right side
   2,738.02x = 15,009,707.13
5. Step 5: Solve for x
   x = 15,009,707.13/2,738.02
6. Step 6: Final answer
   x = 5,481.95