Finding the Third Proportional to 1,437,856 and 3,077,644

Step by Step Solution

1. Step 1: Write the proportion equation
   1,437,856 : 3,077,644 = 3,077,644 : x
2. Step 2: Convert to fraction form
   1,437,856/3,077,644 = 3,077,644/x
3. Step 3: Cross multiply
   1,437,856x = 3,077,644 × 3,077,644
4. Step 4: Simplify right side
   1,437,856x = 9,471,892,590,736
5. Step 5: Solve for x
   x = 9,471,892,590,736/1,437,856
6. Step 6: Final answer
   x = 6,587,511.26