Finding the Third Proportional to 4,212,054 and 9,096,570

Step by Step Solution

1. Step 1: Write the proportion equation
   4,212,054 : 9,096,570 = 9,096,570 : x
2. Step 2: Convert to fraction form
   4,212,054/9,096,570 = 9,096,570/x
3. Step 3: Cross multiply
   4,212,054x = 9,096,570 × 9,096,570
4. Step 4: Simplify right side
   4,212,054x = 82,747,585,764,900
5. Step 5: Solve for x
   x = 82,747,585,764,900/4,212,054
6. Step 6: Final answer
   x = 19,645,423.77