Finding the Third Proportional to 1,241,352 and 2,659,878

Step by Step Solution

1. Step 1: Write the proportion equation
   1,241,352 : 2,659,878 = 2,659,878 : x
2. Step 2: Convert to fraction form
   1,241,352/2,659,878 = 2,659,878/x
3. Step 3: Cross multiply
   1,241,352x = 2,659,878 × 2,659,878
4. Step 4: Simplify right side
   1,241,352x = 7,074,950,974,884
5. Step 5: Solve for x
   x = 7,074,950,974,884/1,241,352
6. Step 6: Final answer
   x = 5,699,391.45