Finding the Third Proportional to 744,052 and 1,611,728

Step by Step Solution

1. Step 1: Write the proportion equation
   744,052 : 1,611,728 = 1,611,728 : x
2. Step 2: Convert to fraction form
   744,052/1,611,728 = 1,611,728/x
3. Step 3: Cross multiply
   744,052x = 1,611,728 × 1,611,728
4. Step 4: Simplify right side
   744,052x = 2,597,667,145,984
5. Step 5: Solve for x
   x = 2,597,667,145,984/744,052
6. Step 6: Final answer
   x = 3,491,244.09