Finding the Third Proportional to 2,569,211 and 5,647,038

Step by Step Solution

1. Step 1: Write the proportion equation
   2,569,211 : 5,647,038 = 5,647,038 : x
2. Step 2: Convert to fraction form
   2,569,211/5,647,038 = 5,647,038/x
3. Step 3: Cross multiply
   2,569,211x = 5,647,038 × 5,647,038
4. Step 4: Simplify right side
   2,569,211x = 31,889,038,173,444
5. Step 5: Solve for x
   x = 31,889,038,173,444/2,569,211
6. Step 6: Final answer
   x = 12,411,996.59