Finding the Third Proportional to 741,330 and 1,615,716

Step by Step Solution

1. Step 1: Write the proportion equation
   741,330 : 1,615,716 = 1,615,716 : x
2. Step 2: Convert to fraction form
   741,330/1,615,716 = 1,615,716/x
3. Step 3: Cross multiply
   741,330x = 1,615,716 × 1,615,716
4. Step 4: Simplify right side
   741,330x = 2,610,538,192,656
5. Step 5: Solve for x
   x = 2,610,538,192,656/741,330
6. Step 6: Final answer
   x = 3,521,425.27