Finding the Third Proportional to 31,926.50 and 50,529

Step by Step Solution

1. Step 1: Write the proportion equation
   31,926.50 : 50,529 = 50,529 : x
2. Step 2: Convert to fraction form
   31,926.50/50,529 = 50,529/x
3. Step 3: Cross multiply
   31,926.50x = 50,529 × 50,529
4. Step 4: Simplify right side
   31,926.50x = 2,553,179,841
5. Step 5: Solve for x
   x = 2,553,179,841/31,926.50
6. Step 6: Final answer
   x = 79,970.55