Finding the Third Proportional to 1,799,220 and 3,800,454

Step by Step Solution

1. Step 1: Write the proportion equation
   1,799,220 : 3,800,454 = 3,800,454 : x
2. Step 2: Convert to fraction form
   1,799,220/3,800,454 = 3,800,454/x
3. Step 3: Cross multiply
   1,799,220x = 3,800,454 × 3,800,454
4. Step 4: Simplify right side
   1,799,220x = 14,443,450,606,116
5. Step 5: Solve for x
   x = 14,443,450,606,116/1,799,220
6. Step 6: Final answer
   x = 8,027,617.86