Finding the Third Proportional to 3,816,369 and 8,295,318

Step by Step Solution

1. Step 1: Write the proportion equation
   3,816,369 : 8,295,318 = 8,295,318 : x
2. Step 2: Convert to fraction form
   3,816,369/8,295,318 = 8,295,318/x
3. Step 3: Cross multiply
   3,816,369x = 8,295,318 × 8,295,318
4. Step 4: Simplify right side
   3,816,369x = 68,812,300,721,124
5. Step 5: Solve for x
   x = 68,812,300,721,124/3,816,369
6. Step 6: Final answer
   x = 18,030,830.02