Finding the Third Proportional to 10,238,850.56 and 21,934,960.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,238,850.56 : 21,934,960.73 = 21,934,960.73 : x
2. Step 2: Convert to fraction form
   10,238,850.56/21,934,960.73 = 21,934,960.73/x
3. Step 3: Cross multiply
   10,238,850.56x = 21,934,960.73 × 21,934,960.73
4. Step 4: Simplify right side
   10,238,850.56x = 481,142,502,418,573.06
5. Step 5: Solve for x
   x = 481,142,502,418,573.06/10,238,850.56
6. Step 6: Final answer
   x = 46,991,847.33