Finding the Third Proportional to 736,732 and 1,610,422

Step by Step Solution

1. Step 1: Write the proportion equation
   736,732 : 1,610,422 = 1,610,422 : x
2. Step 2: Convert to fraction form
   736,732/1,610,422 = 1,610,422/x
3. Step 3: Cross multiply
   736,732x = 1,610,422 × 1,610,422
4. Step 4: Simplify right side
   736,732x = 2,593,459,018,084
5. Step 5: Solve for x
   x = 2,593,459,018,084/736,732
6. Step 6: Final answer
   x = 3,520,220.40