Finding the Third Proportional to 3,757,859 and 8,233,910

Step by Step Solution

1. Step 1: Write the proportion equation
   3,757,859 : 8,233,910 = 8,233,910 : x
2. Step 2: Convert to fraction form
   3,757,859/8,233,910 = 8,233,910/x
3. Step 3: Cross multiply
   3,757,859x = 8,233,910 × 8,233,910
4. Step 4: Simplify right side
   3,757,859x = 67,797,273,888,100
5. Step 5: Solve for x
   x = 67,797,273,888,100/3,757,859
6. Step 6: Final answer
   x = 18,041,462.94