Finding the Third Proportional to 9,164.81 and 20,081.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,164.81 : 20,081.25 = 20,081.25 : x
2. Step 2: Convert to fraction form
   9,164.81/20,081.25 = 20,081.25/x
3. Step 3: Cross multiply
   9,164.81x = 20,081.25 × 20,081.25
4. Step 4: Simplify right side
   9,164.81x = 403,256,601.56
5. Step 5: Solve for x
   x = 403,256,601.56/9,164.81
6. Step 6: Final answer
   x = 44,000.53