Finding the Third Proportional to 62,471 and 131,914

Step by Step Solution

1. Step 1: Write the proportion equation
   62,471 : 131,914 = 131,914 : x
2. Step 2: Convert to fraction form
   62,471/131,914 = 131,914/x
3. Step 3: Cross multiply
   62,471x = 131,914 × 131,914
4. Step 4: Simplify right side
   62,471x = 17,401,303,396
5. Step 5: Solve for x
   x = 17,401,303,396/62,471
6. Step 6: Final answer
   x = 278,550.10