Finding the Third Proportional to 561,180 and 1,227,337

Step by Step Solution

1. Step 1: Write the proportion equation
   561,180 : 1,227,337 = 1,227,337 : x
2. Step 2: Convert to fraction form
   561,180/1,227,337 = 1,227,337/x
3. Step 3: Cross multiply
   561,180x = 1,227,337 × 1,227,337
4. Step 4: Simplify right side
   561,180x = 1,506,356,111,569
5. Step 5: Solve for x
   x = 1,506,356,111,569/561,180
6. Step 6: Final answer
   x = 2,684,265.50