Finding the Third Proportional to 2,753,720 and 3,966,132

Step by Step Solution

1. Step 1: Write the proportion equation
   2,753,720 : 3,966,132 = 3,966,132 : x
2. Step 2: Convert to fraction form
   2,753,720/3,966,132 = 3,966,132/x
3. Step 3: Cross multiply
   2,753,720x = 3,966,132 × 3,966,132
4. Step 4: Simplify right side
   2,753,720x = 15,730,203,041,424
5. Step 5: Solve for x
   x = 15,730,203,041,424/2,753,720
6. Step 6: Final answer
   x = 5,712,346.59