Finding the Third Proportional to 741,334 and 1,615,724

Step by Step Solution

1. Step 1: Write the proportion equation
   741,334 : 1,615,724 = 1,615,724 : x
2. Step 2: Convert to fraction form
   741,334/1,615,724 = 1,615,724/x
3. Step 3: Cross multiply
   741,334x = 1,615,724 × 1,615,724
4. Step 4: Simplify right side
   741,334x = 2,610,564,044,176
5. Step 5: Solve for x
   x = 2,610,564,044,176/741,334
6. Step 6: Final answer
   x = 3,521,441.14