Finding the Third Proportional to 2,745,554 and 5,915,536

Step by Step Solution

1. Step 1: Write the proportion equation
   2,745,554 : 5,915,536 = 5,915,536 : x
2. Step 2: Convert to fraction form
   2,745,554/5,915,536 = 5,915,536/x
3. Step 3: Cross multiply
   2,745,554x = 5,915,536 × 5,915,536
4. Step 4: Simplify right side
   2,745,554x = 34,993,566,167,296
5. Step 5: Solve for x
   x = 34,993,566,167,296/2,745,554
6. Step 6: Final answer
   x = 12,745,539.21