Finding the Third Proportional to 1,285,956 and 2,749,066

Step by Step Solution

1. Step 1: Write the proportion equation
   1,285,956 : 2,749,066 = 2,749,066 : x
2. Step 2: Convert to fraction form
   1,285,956/2,749,066 = 2,749,066/x
3. Step 3: Cross multiply
   1,285,956x = 2,749,066 × 2,749,066
4. Step 4: Simplify right side
   1,285,956x = 7,557,363,872,356
5. Step 5: Solve for x
   x = 7,557,363,872,356/1,285,956
6. Step 6: Final answer
   x = 5,876,844.83