Finding the Third Proportional to 2,466,454 and 5,379,946

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466,454 : 5,379,946 = 5,379,946 : x
2. Step 2: Convert to fraction form
   2,466,454/5,379,946 = 5,379,946/x
3. Step 3: Cross multiply
   2,466,454x = 5,379,946 × 5,379,946
4. Step 4: Simplify right side
   2,466,454x = 28,943,818,962,916
5. Step 5: Solve for x
   x = 28,943,818,962,916/2,466,454
6. Step 6: Final answer
   x = 11,734,992.41