Finding the Third Proportional to 59,058 and 87,747

Step by Step Solution

1. Step 1: Write the proportion equation
   59,058 : 87,747 = 87,747 : x
2. Step 2: Convert to fraction form
   59,058/87,747 = 87,747/x
3. Step 3: Cross multiply
   59,058x = 87,747 × 87,747
4. Step 4: Simplify right side
   59,058x = 7,699,536,009
5. Step 5: Solve for x
   x = 7,699,536,009/59,058
6. Step 6: Final answer
   x = 130,372.45