Finding the Third Proportional to 31,676.25 and 50,154

Step by Step Solution

1. Step 1: Write the proportion equation
   31,676.25 : 50,154 = 50,154 : x
2. Step 2: Convert to fraction form
   31,676.25/50,154 = 50,154/x
3. Step 3: Cross multiply
   31,676.25x = 50,154 × 50,154
4. Step 4: Simplify right side
   31,676.25x = 2,515,423,716
5. Step 5: Solve for x
   x = 2,515,423,716/31,676.25
6. Step 6: Final answer
   x = 79,410.40