Finding the Third Proportional to 2,470,689 and 5,335,038

Step by Step Solution

1. Step 1: Write the proportion equation
   2,470,689 : 5,335,038 = 5,335,038 : x
2. Step 2: Convert to fraction form
   2,470,689/5,335,038 = 5,335,038/x
3. Step 3: Cross multiply
   2,470,689x = 5,335,038 × 5,335,038
4. Step 4: Simplify right side
   2,470,689x = 28,462,630,461,444
5. Step 5: Solve for x
   x = 28,462,630,461,444/2,470,689
6. Step 6: Final answer
   x = 11,520,118.66