Finding the Third Proportional to 1,202,338 and 1,799,715

Step by Step Solution

1. Step 1: Write the proportion equation
   1,202,338 : 1,799,715 = 1,799,715 : x
2. Step 2: Convert to fraction form
   1,202,338/1,799,715 = 1,799,715/x
3. Step 3: Cross multiply
   1,202,338x = 1,799,715 × 1,799,715
4. Step 4: Simplify right side
   1,202,338x = 3,238,974,081,225
5. Step 5: Solve for x
   x = 3,238,974,081,225/1,202,338
6. Step 6: Final answer
   x = 2,693,896.46