Finding the Third Proportional to 4,433,700 and 9,551,112

Step by Step Solution

1. Step 1: Write the proportion equation
   4,433,700 : 9,551,112 = 9,551,112 : x
2. Step 2: Convert to fraction form
   4,433,700/9,551,112 = 9,551,112/x
3. Step 3: Cross multiply
   4,433,700x = 9,551,112 × 9,551,112
4. Step 4: Simplify right side
   4,433,700x = 91,223,740,436,544
5. Step 5: Solve for x
   x = 91,223,740,436,544/4,433,700
6. Step 6: Final answer
   x = 20,575,081.86