Finding the Third Proportional to 8,114.63 and 11,019.94

Step by Step Solution

1. Step 1: Write the proportion equation
   8,114.63 : 11,019.94 = 11,019.94 : x
2. Step 2: Convert to fraction form
   8,114.63/11,019.94 = 11,019.94/x
3. Step 3: Cross multiply
   8,114.63x = 11,019.94 × 11,019.94
4. Step 4: Simplify right side
   8,114.63x = 121,439,022.50
5. Step 5: Solve for x
   x = 121,439,022.50/8,114.63
6. Step 6: Final answer
   x = 14,965.45