Finding the Third Proportional to 3,808,816 and 7,933,280

Step by Step Solution

1. Step 1: Write the proportion equation
   3,808,816 : 7,933,280 = 7,933,280 : x
2. Step 2: Convert to fraction form
   3,808,816/7,933,280 = 7,933,280/x
3. Step 3: Cross multiply
   3,808,816x = 7,933,280 × 7,933,280
4. Step 4: Simplify right side
   3,808,816x = 62,936,931,558,400
5. Step 5: Solve for x
   x = 62,936,931,558,400/3,808,816
6. Step 6: Final answer
   x = 16,524,014.70