Finding the Third Proportional to 2,698,231.50 and 5,504,850.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,698,231.50 : 5,504,850.56 = 5,504,850.56 : x
2. Step 2: Convert to fraction form
   2,698,231.50/5,504,850.56 = 5,504,850.56/x
3. Step 3: Cross multiply
   2,698,231.50x = 5,504,850.56 × 5,504,850.56
4. Step 4: Simplify right side
   2,698,231.50x = 30,303,379,715,456.57
5. Step 5: Solve for x
   x = 30,303,379,715,456.57/2,698,231.50
6. Step 6: Final answer
   x = 11,230,830.16