Finding the Third Proportional to 1,221,361 and 1,796,500

Step by Step Solution

1. Step 1: Write the proportion equation
   1,221,361 : 1,796,500 = 1,796,500 : x
2. Step 2: Convert to fraction form
   1,221,361/1,796,500 = 1,796,500/x
3. Step 3: Cross multiply
   1,221,361x = 1,796,500 × 1,796,500
4. Step 4: Simplify right side
   1,221,361x = 3,227,412,250,000
5. Step 5: Solve for x
   x = 3,227,412,250,000/1,221,361
6. Step 6: Final answer
   x = 2,642,472.00