Finding the Third Proportional to 365,078,916 and 860,949,828

Step by Step Solution

1. Step 1: Write the proportion equation
   365,078,916 : 860,949,828 = 860,949,828 : x
2. Step 2: Convert to fraction form
   365,078,916/860,949,828 = 860,949,828/x
3. Step 3: Cross multiply
   365,078,916x = 860,949,828 × 860,949,828
4. Step 4: Simplify right side
   365,078,916x = 741,234,606,333,229,568
5. Step 5: Solve for x
   x = 741,234,606,333,229,568/365,078,916
6. Step 6: Final answer
   x = 2,030,340,767.02