Finding the Third Proportional to 9,194,568 and 13,861,824

Step by Step Solution

1. Step 1: Write the proportion equation
   9,194,568 : 13,861,824 = 13,861,824 : x
2. Step 2: Convert to fraction form
   9,194,568/13,861,824 = 13,861,824/x
3. Step 3: Cross multiply
   9,194,568x = 13,861,824 × 13,861,824
4. Step 4: Simplify right side
   9,194,568x = 192,150,164,606,976
5. Step 5: Solve for x
   x = 192,150,164,606,976/9,194,568
6. Step 6: Final answer
   x = 20,898,226.50