Finding the Third Proportional to 3,738,386 and 5,601,351

Step by Step Solution

1. Step 1: Write the proportion equation
   3,738,386 : 5,601,351 = 5,601,351 : x
2. Step 2: Convert to fraction form
   3,738,386/5,601,351 = 5,601,351/x
3. Step 3: Cross multiply
   3,738,386x = 5,601,351 × 5,601,351
4. Step 4: Simplify right side
   3,738,386x = 31,375,133,025,201
5. Step 5: Solve for x
   x = 31,375,133,025,201/3,738,386
6. Step 6: Final answer
   x = 8,392,694.88