Finding the Third Proportional to 92,286 and 131,969.25

Step by Step Solution

1. Step 1: Write the proportion equation
   92,286 : 131,969.25 = 131,969.25 : x
2. Step 2: Convert to fraction form
   92,286/131,969.25 = 131,969.25/x
3. Step 3: Cross multiply
   92,286x = 131,969.25 × 131,969.25
4. Step 4: Simplify right side
   92,286x = 17,415,882,945.56
5. Step 5: Solve for x
   x = 17,415,882,945.56/92,286
6. Step 6: Final answer
   x = 188,716.41