Finding the Third Proportional to 8,742.94 and 19,065.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,742.94 : 19,065.38 = 19,065.38 : x
2. Step 2: Convert to fraction form
   8,742.94/19,065.38 = 19,065.38/x
3. Step 3: Cross multiply
   8,742.94x = 19,065.38 × 19,065.38
4. Step 4: Simplify right side
   8,742.94x = 363,488,523.89
5. Step 5: Solve for x
   x = 363,488,523.89/8,742.94
6. Step 6: Final answer
   x = 41,575.10