Finding the Third Proportional to 2,493,668 and 5,368,738

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493,668 : 5,368,738 = 5,368,738 : x
2. Step 2: Convert to fraction form
   2,493,668/5,368,738 = 5,368,738/x
3. Step 3: Cross multiply
   2,493,668x = 5,368,738 × 5,368,738
4. Step 4: Simplify right side
   2,493,668x = 28,823,347,712,644
5. Step 5: Solve for x
   x = 28,823,347,712,644/2,493,668
6. Step 6: Final answer
   x = 11,558,614.74