Finding the Third Proportional to 2,430,706 and 5,298,787

Step by Step Solution

1. Step 1: Write the proportion equation
   2,430,706 : 5,298,787 = 5,298,787 : x
2. Step 2: Convert to fraction form
   2,430,706/5,298,787 = 5,298,787/x
3. Step 3: Cross multiply
   2,430,706x = 5,298,787 × 5,298,787
4. Step 4: Simplify right side
   2,430,706x = 28,077,143,671,369
5. Step 5: Solve for x
   x = 28,077,143,671,369/2,430,706
6. Step 6: Final answer
   x = 11,551,024.14