Finding the Third Proportional to 1,501,743 and 3,109,950

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501,743 : 3,109,950 = 3,109,950 : x
2. Step 2: Convert to fraction form
   1,501,743/3,109,950 = 3,109,950/x
3. Step 3: Cross multiply
   1,501,743x = 3,109,950 × 3,109,950
4. Step 4: Simplify right side
   1,501,743x = 9,671,789,002,500
5. Step 5: Solve for x
   x = 9,671,789,002,500/1,501,743
6. Step 6: Final answer
   x = 6,440,375.62