Finding the Third Proportional to 1,244,488 and 1,930,604

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,488 : 1,930,604 = 1,930,604 : x
2. Step 2: Convert to fraction form
   1,244,488/1,930,604 = 1,930,604/x
3. Step 3: Cross multiply
   1,244,488x = 1,930,604 × 1,930,604
4. Step 4: Simplify right side
   1,244,488x = 3,727,231,804,816
5. Step 5: Solve for x
   x = 3,727,231,804,816/1,244,488
6. Step 6: Final answer
   x = 2,994,992.16