Finding the Third Proportional to 17,318.86 and 37,227.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,318.86 : 37,227.75 = 37,227.75 : x
2. Step 2: Convert to fraction form
   17,318.86/37,227.75 = 37,227.75/x
3. Step 3: Cross multiply
   17,318.86x = 37,227.75 × 37,227.75
4. Step 4: Simplify right side
   17,318.86x = 1,385,905,370.06
5. Step 5: Solve for x
   x = 1,385,905,370.06/17,318.86
6. Step 6: Final answer
   x = 80,022.90