Finding the Third Proportional to 61,028 and 131,926

Step by Step Solution

1. Step 1: Write the proportion equation
   61,028 : 131,926 = 131,926 : x
2. Step 2: Convert to fraction form
   61,028/131,926 = 131,926/x
3. Step 3: Cross multiply
   61,028x = 131,926 × 131,926
4. Step 4: Simplify right side
   61,028x = 17,404,469,476
5. Step 5: Solve for x
   x = 17,404,469,476/61,028
6. Step 6: Final answer
   x = 285,188.27