Finding the Third Proportional to 2,430,708 and 5,298,792

Step by Step Solution

1. Step 1: Write the proportion equation
   2,430,708 : 5,298,792 = 5,298,792 : x
2. Step 2: Convert to fraction form
   2,430,708/5,298,792 = 5,298,792/x
3. Step 3: Cross multiply
   2,430,708x = 5,298,792 × 5,298,792
4. Step 4: Simplify right side
   2,430,708x = 28,077,196,659,264
5. Step 5: Solve for x
   x = 28,077,196,659,264/2,430,708
6. Step 6: Final answer
   x = 11,551,036.43