Finding the Third Proportional to 1,360,886 and 2,929,780

Step by Step Solution

1. Step 1: Write the proportion equation
   1,360,886 : 2,929,780 = 2,929,780 : x
2. Step 2: Convert to fraction form
   1,360,886/2,929,780 = 2,929,780/x
3. Step 3: Cross multiply
   1,360,886x = 2,929,780 × 2,929,780
4. Step 4: Simplify right side
   1,360,886x = 8,583,610,848,400
5. Step 5: Solve for x
   x = 8,583,610,848,400/1,360,886
6. Step 6: Final answer
   x = 6,307,369.50