Finding the Third Proportional to 2,789,775 and 5,914,345

Step by Step Solution

1. Step 1: Write the proportion equation
   2,789,775 : 5,914,345 = 5,914,345 : x
2. Step 2: Convert to fraction form
   2,789,775/5,914,345 = 5,914,345/x
3. Step 3: Cross multiply
   2,789,775x = 5,914,345 × 5,914,345
4. Step 4: Simplify right side
   2,789,775x = 34,979,476,779,025
5. Step 5: Solve for x
   x = 34,979,476,779,025/2,789,775
6. Step 6: Final answer
   x = 12,538,458.04