Finding the Third Proportional to 16,113.94 and 36,191.81

Step by Step Solution

1. Step 1: Write the proportion equation
   16,113.94 : 36,191.81 = 36,191.81 : x
2. Step 2: Convert to fraction form
   16,113.94/36,191.81 = 36,191.81/x
3. Step 3: Cross multiply
   16,113.94x = 36,191.81 × 36,191.81
4. Step 4: Simplify right side
   16,113.94x = 1,309,847,292.04
5. Step 5: Solve for x
   x = 1,309,847,292.04/16,113.94
6. Step 6: Final answer
   x = 81,286.61