Finding the Third Proportional to 10,560.38 and 14,763.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,560.38 : 14,763.94 = 14,763.94 : x
2. Step 2: Convert to fraction form
   10,560.38/14,763.94 = 14,763.94/x
3. Step 3: Cross multiply
   10,560.38x = 14,763.94 × 14,763.94
4. Step 4: Simplify right side
   10,560.38x = 217,973,850.50
5. Step 5: Solve for x
   x = 217,973,850.50/10,560.38
6. Step 6: Final answer
   x = 20,640.73