Finding the Third Proportional to 3,738,626 and 5,601,663

Step by Step Solution

1. Step 1: Write the proportion equation
   3,738,626 : 5,601,663 = 5,601,663 : x
2. Step 2: Convert to fraction form
   3,738,626/5,601,663 = 5,601,663/x
3. Step 3: Cross multiply
   3,738,626x = 5,601,663 × 5,601,663
4. Step 4: Simplify right side
   3,738,626x = 31,378,628,365,569
5. Step 5: Solve for x
   x = 31,378,628,365,569/3,738,626
6. Step 6: Final answer
   x = 8,393,091.04