Finding the Third Proportional to 2,612,832 and 5,330,636

Step by Step Solution

1. Step 1: Write the proportion equation
   2,612,832 : 5,330,636 = 5,330,636 : x
2. Step 2: Convert to fraction form
   2,612,832/5,330,636 = 5,330,636/x
3. Step 3: Cross multiply
   2,612,832x = 5,330,636 × 5,330,636
4. Step 4: Simplify right side
   2,612,832x = 28,415,680,164,496
5. Step 5: Solve for x
   x = 28,415,680,164,496/2,612,832
6. Step 6: Final answer
   x = 10,875,433.31