Finding the Third Proportional to 3,289,238 and 5,062,305

Step by Step Solution

1. Step 1: Write the proportion equation
   3,289,238 : 5,062,305 = 5,062,305 : x
2. Step 2: Convert to fraction form
   3,289,238/5,062,305 = 5,062,305/x
3. Step 3: Cross multiply
   3,289,238x = 5,062,305 × 5,062,305
4. Step 4: Simplify right side
   3,289,238x = 25,626,931,913,025
5. Step 5: Solve for x
   x = 25,626,931,913,025/3,289,238
6. Step 6: Final answer
   x = 7,791,145.52