Finding the Third Proportional to 1,334,328 and 2,917,848

Step by Step Solution

1. Step 1: Write the proportion equation
   1,334,328 : 2,917,848 = 2,917,848 : x
2. Step 2: Convert to fraction form
   1,334,328/2,917,848 = 2,917,848/x
3. Step 3: Cross multiply
   1,334,328x = 2,917,848 × 2,917,848
4. Step 4: Simplify right side
   1,334,328x = 8,513,836,951,104
5. Step 5: Solve for x
   x = 8,513,836,951,104/1,334,328
6. Step 6: Final answer
   x = 6,380,617.77