Finding the Third Proportional to 2,606,867 and 5,452,079

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,867 : 5,452,079 = 5,452,079 : x
2. Step 2: Convert to fraction form
   2,606,867/5,452,079 = 5,452,079/x
3. Step 3: Cross multiply
   2,606,867x = 5,452,079 × 5,452,079
4. Step 4: Simplify right side
   2,606,867x = 29,725,165,422,241
5. Step 5: Solve for x
   x = 29,725,165,422,241/2,606,867
6. Step 6: Final answer
   x = 11,402,639.81