Finding the Third Proportional to 1,450,251 and 3,131,109

Step by Step Solution

1. Step 1: Write the proportion equation
   1,450,251 : 3,131,109 = 3,131,109 : x
2. Step 2: Convert to fraction form
   1,450,251/3,131,109 = 3,131,109/x
3. Step 3: Cross multiply
   1,450,251x = 3,131,109 × 3,131,109
4. Step 4: Simplify right side
   1,450,251x = 9,803,843,569,881
5. Step 5: Solve for x
   x = 9,803,843,569,881/1,450,251
6. Step 6: Final answer
   x = 6,760,101.23