Finding the Third Proportional to 2,126,325 and 4,547,706

Step by Step Solution

1. Step 1: Write the proportion equation
   2,126,325 : 4,547,706 = 4,547,706 : x
2. Step 2: Convert to fraction form
   2,126,325/4,547,706 = 4,547,706/x
3. Step 3: Cross multiply
   2,126,325x = 4,547,706 × 4,547,706
4. Step 4: Simplify right side
   2,126,325x = 20,681,629,862,436
5. Step 5: Solve for x
   x = 20,681,629,862,436/2,126,325
6. Step 6: Final answer
   x = 9,726,466.96