Finding the Third Proportional to 2,305,622 and 3,683,289

Step by Step Solution

1. Step 1: Write the proportion equation
   2,305,622 : 3,683,289 = 3,683,289 : x
2. Step 2: Convert to fraction form
   2,305,622/3,683,289 = 3,683,289/x
3. Step 3: Cross multiply
   2,305,622x = 3,683,289 × 3,683,289
4. Step 4: Simplify right side
   2,305,622x = 13,566,617,857,521
5. Step 5: Solve for x
   x = 13,566,617,857,521/2,305,622
6. Step 6: Final answer
   x = 5,884,146.60