Finding the Third Proportional to 9,013.78 and 14,162.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,013.78 : 14,162.34 = 14,162.34 : x
2. Step 2: Convert to fraction form
   9,013.78/14,162.34 = 14,162.34/x
3. Step 3: Cross multiply
   9,013.78x = 14,162.34 × 14,162.34
4. Step 4: Simplify right side
   9,013.78x = 200,571,980.49
5. Step 5: Solve for x
   x = 200,571,980.49/9,013.78
6. Step 6: Final answer
   x = 22,251.70