Finding the Third Proportional to 10,206.56 and 14,960.53

Step by Step Solution

1. Step 1: Write the proportion equation
   10,206.56 : 14,960.53 = 14,960.53 : x
2. Step 2: Convert to fraction form
   10,206.56/14,960.53 = 14,960.53/x
3. Step 3: Cross multiply
   10,206.56x = 14,960.53 × 14,960.53
4. Step 4: Simplify right side
   10,206.56x = 223,817,495.28
5. Step 5: Solve for x
   x = 223,817,495.28/10,206.56
6. Step 6: Final answer
   x = 21,928.78