Finding the Third Proportional to 2,677,554 and 5,886,549

Step by Step Solution

1. Step 1: Write the proportion equation
   2,677,554 : 5,886,549 = 5,886,549 : x
2. Step 2: Convert to fraction form
   2,677,554/5,886,549 = 5,886,549/x
3. Step 3: Cross multiply
   2,677,554x = 5,886,549 × 5,886,549
4. Step 4: Simplify right side
   2,677,554x = 34,651,459,129,401
5. Step 5: Solve for x
   x = 34,651,459,129,401/2,677,554
6. Step 6: Final answer
   x = 12,941,460.43