Finding the Third Proportional to 10,177,433 and 21,949,144

Step by Step Solution

1. Step 1: Write the proportion equation
   10,177,433 : 21,949,144 = 21,949,144 : x
2. Step 2: Convert to fraction form
   10,177,433/21,949,144 = 21,949,144/x
3. Step 3: Cross multiply
   10,177,433x = 21,949,144 × 21,949,144
4. Step 4: Simplify right side
   10,177,433x = 481,764,922,332,736
5. Step 5: Solve for x
   x = 481,764,922,332,736/10,177,433
6. Step 6: Final answer
   x = 47,336,585.00