Finding the Third Proportional to 3,846,816 and 8,331,982

Step by Step Solution

1. Step 1: Write the proportion equation
   3,846,816 : 8,331,982 = 8,331,982 : x
2. Step 2: Convert to fraction form
   3,846,816/8,331,982 = 8,331,982/x
3. Step 3: Cross multiply
   3,846,816x = 8,331,982 × 8,331,982
4. Step 4: Simplify right side
   3,846,816x = 69,421,924,048,324
5. Step 5: Solve for x
   x = 69,421,924,048,324/3,846,816
6. Step 6: Final answer
   x = 18,046,593.35