Finding the Third Proportional to 1,938,828 and 2,960,730

Step by Step Solution

1. Step 1: Write the proportion equation
   1,938,828 : 2,960,730 = 2,960,730 : x
2. Step 2: Convert to fraction form
   1,938,828/2,960,730 = 2,960,730/x
3. Step 3: Cross multiply
   1,938,828x = 2,960,730 × 2,960,730
4. Step 4: Simplify right side
   1,938,828x = 8,765,922,132,900
5. Step 5: Solve for x
   x = 8,765,922,132,900/1,938,828
6. Step 6: Final answer
   x = 4,521,247.96