Finding the Third Proportional to 1,083,372 and 2,306,709

Step by Step Solution

1. Step 1: Write the proportion equation
   1,083,372 : 2,306,709 = 2,306,709 : x
2. Step 2: Convert to fraction form
   1,083,372/2,306,709 = 2,306,709/x
3. Step 3: Cross multiply
   1,083,372x = 2,306,709 × 2,306,709
4. Step 4: Simplify right side
   1,083,372x = 5,320,906,410,681
5. Step 5: Solve for x
   x = 5,320,906,410,681/1,083,372
6. Step 6: Final answer
   x = 4,911,430.62