Finding the Third Proportional to 1,244,480 and 1,930,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,480 : 1,930,592 = 1,930,592 : x
2. Step 2: Convert to fraction form
   1,244,480/1,930,592 = 1,930,592/x
3. Step 3: Cross multiply
   1,244,480x = 1,930,592 × 1,930,592
4. Step 4: Simplify right side
   1,244,480x = 3,727,185,470,464
5. Step 5: Solve for x
   x = 3,727,185,470,464/1,244,480
6. Step 6: Final answer
   x = 2,994,974.18