Finding the Third Proportional to 5,086.55 and 10,940.06

Step by Step Solution

1. Step 1: Write the proportion equation
   5,086.55 : 10,940.06 = 10,940.06 : x
2. Step 2: Convert to fraction form
   5,086.55/10,940.06 = 10,940.06/x
3. Step 3: Cross multiply
   5,086.55x = 10,940.06 × 10,940.06
4. Step 4: Simplify right side
   5,086.55x = 119,684,967.50
5. Step 5: Solve for x
   x = 119,684,967.50/5,086.55
6. Step 6: Final answer
   x = 23,529.71