Finding the Third Proportional to 2,430,709 and 5,298,794

Step by Step Solution

1. Step 1: Write the proportion equation
   2,430,709 : 5,298,794 = 5,298,794 : x
2. Step 2: Convert to fraction form
   2,430,709/5,298,794 = 5,298,794/x
3. Step 3: Cross multiply
   2,430,709x = 5,298,794 × 5,298,794
4. Step 4: Simplify right side
   2,430,709x = 28,077,217,854,436
5. Step 5: Solve for x
   x = 28,077,217,854,436/2,430,709
6. Step 6: Final answer
   x = 11,551,040.40