Finding the Third Proportional to 1,926,692 and 4,234,768

Step by Step Solution

1. Step 1: Write the proportion equation
   1,926,692 : 4,234,768 = 4,234,768 : x
2. Step 2: Convert to fraction form
   1,926,692/4,234,768 = 4,234,768/x
3. Step 3: Cross multiply
   1,926,692x = 4,234,768 × 4,234,768
4. Step 4: Simplify right side
   1,926,692x = 17,933,260,013,824
5. Step 5: Solve for x
   x = 17,933,260,013,824/1,926,692
6. Step 6: Final answer
   x = 9,307,798.04