Finding the Third Proportional to 1,982,048 and 2,926,416

Step by Step Solution

1. Step 1: Write the proportion equation
   1,982,048 : 2,926,416 = 2,926,416 : x
2. Step 2: Convert to fraction form
   1,982,048/2,926,416 = 2,926,416/x
3. Step 3: Cross multiply
   1,982,048x = 2,926,416 × 2,926,416
4. Step 4: Simplify right side
   1,982,048x = 8,563,910,605,056
5. Step 5: Solve for x
   x = 8,563,910,605,056/1,982,048
6. Step 6: Final answer
   x = 4,320,738.25