Finding the Third Proportional to 4,433,233 and 9,550,356

Step by Step Solution

1. Step 1: Write the proportion equation
   4,433,233 : 9,550,356 = 9,550,356 : x
2. Step 2: Convert to fraction form
   4,433,233/9,550,356 = 9,550,356/x
3. Step 3: Cross multiply
   4,433,233x = 9,550,356 × 9,550,356
4. Step 4: Simplify right side
   4,433,233x = 91,209,299,726,736
5. Step 5: Solve for x
   x = 91,209,299,726,736/4,433,233
6. Step 6: Final answer
   x = 20,573,991.88