Finding the Third Proportional to 1,801,132 and 2,738,831

Step by Step Solution

1. Step 1: Write the proportion equation
   1,801,132 : 2,738,831 = 2,738,831 : x
2. Step 2: Convert to fraction form
   1,801,132/2,738,831 = 2,738,831/x
3. Step 3: Cross multiply
   1,801,132x = 2,738,831 × 2,738,831
4. Step 4: Simplify right side
   1,801,132x = 7,501,195,246,561
5. Step 5: Solve for x
   x = 7,501,195,246,561/1,801,132
6. Step 6: Final answer
   x = 4,164,711.55