Finding the Third Proportional to 2,729,852 and 4,281,942

Step by Step Solution

1. Step 1: Write the proportion equation
   2,729,852 : 4,281,942 = 4,281,942 : x
2. Step 2: Convert to fraction form
   2,729,852/4,281,942 = 4,281,942/x
3. Step 3: Cross multiply
   2,729,852x = 4,281,942 × 4,281,942
4. Step 4: Simplify right side
   2,729,852x = 18,335,027,291,364
5. Step 5: Solve for x
   x = 18,335,027,291,364/2,729,852
6. Step 6: Final answer
   x = 6,716,491.33