Finding the Third Proportional to 2,430,744 and 5,298,860

Step by Step Solution

1. Step 1: Write the proportion equation
   2,430,744 : 5,298,860 = 5,298,860 : x
2. Step 2: Convert to fraction form
   2,430,744/5,298,860 = 5,298,860/x
3. Step 3: Cross multiply
   2,430,744x = 5,298,860 × 5,298,860
4. Step 4: Simplify right side
   2,430,744x = 28,077,917,299,600
5. Step 5: Solve for x
   x = 28,077,917,299,600/2,430,744
6. Step 6: Final answer
   x = 11,551,161.83