Finding the Third Proportional to 10,073.88 and 14,161.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,073.88 : 14,161.31 = 14,161.31 : x
2. Step 2: Convert to fraction form
   10,073.88/14,161.31 = 14,161.31/x
3. Step 3: Cross multiply
   10,073.88x = 14,161.31 × 14,161.31
4. Step 4: Simplify right side
   10,073.88x = 200,542,771.72
5. Step 5: Solve for x
   x = 200,542,771.72/10,073.88
6. Step 6: Final answer
   x = 19,907.21