Finding the Third Proportional to 2,677,531 and 5,886,503

Step by Step Solution

1. Step 1: Write the proportion equation
   2,677,531 : 5,886,503 = 5,886,503 : x
2. Step 2: Convert to fraction form
   2,677,531/5,886,503 = 5,886,503/x
3. Step 3: Cross multiply
   2,677,531x = 5,886,503 × 5,886,503
4. Step 4: Simplify right side
   2,677,531x = 34,650,917,569,009
5. Step 5: Solve for x
   x = 34,650,917,569,009/2,677,531
6. Step 6: Final answer
   x = 12,941,369.33