Finding the Third Proportional to 1,307,734 and 2,815,854

Step by Step Solution

1. Step 1: Write the proportion equation
   1,307,734 : 2,815,854 = 2,815,854 : x
2. Step 2: Convert to fraction form
   1,307,734/2,815,854 = 2,815,854/x
3. Step 3: Cross multiply
   1,307,734x = 2,815,854 × 2,815,854
4. Step 4: Simplify right side
   1,307,734x = 7,929,033,749,316
5. Step 5: Solve for x
   x = 7,929,033,749,316/1,307,734
6. Step 6: Final answer
   x = 6,063,185.44