Finding the Third Proportional to 1,253,856 and 2,959,392

Step by Step Solution

1. Step 1: Write the proportion equation
   1,253,856 : 2,959,392 = 2,959,392 : x
2. Step 2: Convert to fraction form
   1,253,856/2,959,392 = 2,959,392/x
3. Step 3: Cross multiply
   1,253,856x = 2,959,392 × 2,959,392
4. Step 4: Simplify right side
   1,253,856x = 8,758,001,009,664
5. Step 5: Solve for x
   x = 8,758,001,009,664/1,253,856
6. Step 6: Final answer
   x = 6,984,853.93