Finding the Third Proportional to 1,360,878 and 2,929,764

Step by Step Solution

1. Step 1: Write the proportion equation
   1,360,878 : 2,929,764 = 2,929,764 : x
2. Step 2: Convert to fraction form
   1,360,878/2,929,764 = 2,929,764/x
3. Step 3: Cross multiply
   1,360,878x = 2,929,764 × 2,929,764
4. Step 4: Simplify right side
   1,360,878x = 8,583,517,095,696
5. Step 5: Solve for x
   x = 8,583,517,095,696/1,360,878
6. Step 6: Final answer
   x = 6,307,337.69