Finding the Third Proportional to 3,738,320 and 5,601,238

Step by Step Solution

1. Step 1: Write the proportion equation
   3,738,320 : 5,601,238 = 5,601,238 : x
2. Step 2: Convert to fraction form
   3,738,320/5,601,238 = 5,601,238/x
3. Step 3: Cross multiply
   3,738,320x = 5,601,238 × 5,601,238
4. Step 4: Simplify right side
   3,738,320x = 31,373,867,132,644
5. Step 5: Solve for x
   x = 31,373,867,132,644/3,738,320
6. Step 6: Final answer
   x = 8,392,504.42