Finding the Third Proportional to 3,839,692 and 8,295,074

Step by Step Solution

1. Step 1: Write the proportion equation
   3,839,692 : 8,295,074 = 8,295,074 : x
2. Step 2: Convert to fraction form
   3,839,692/8,295,074 = 8,295,074/x
3. Step 3: Cross multiply
   3,839,692x = 8,295,074 × 8,295,074
4. Step 4: Simplify right side
   3,839,692x = 68,808,252,665,476
5. Step 5: Solve for x
   x = 68,808,252,665,476/3,839,692
6. Step 6: Final answer
   x = 17,920,253.15