Finding the Third Proportional to 1,240,353 and 2,670,735

Step by Step Solution

1. Step 1: Write the proportion equation
   1,240,353 : 2,670,735 = 2,670,735 : x
2. Step 2: Convert to fraction form
   1,240,353/2,670,735 = 2,670,735/x
3. Step 3: Cross multiply
   1,240,353x = 2,670,735 × 2,670,735
4. Step 4: Simplify right side
   1,240,353x = 7,132,825,440,225
5. Step 5: Solve for x
   x = 7,132,825,440,225/1,240,353
6. Step 6: Final answer
   x = 5,750,641.50