Finding the Third Proportional to 43,529 and 58,734

Step by Step Solution

1. Step 1: Write the proportion equation
   43,529 : 58,734 = 58,734 : x
2. Step 2: Convert to fraction form
   43,529/58,734 = 58,734/x
3. Step 3: Cross multiply
   43,529x = 58,734 × 58,734
4. Step 4: Simplify right side
   43,529x = 3,449,682,756
5. Step 5: Solve for x
   x = 3,449,682,756/43,529
6. Step 6: Final answer
   x = 79,250.22