Finding the Third Proportional to 45,749 and 73,058

Step by Step Solution

1. Step 1: Write the proportion equation
   45,749 : 73,058 = 73,058 : x
2. Step 2: Convert to fraction form
   45,749/73,058 = 73,058/x
3. Step 3: Cross multiply
   45,749x = 73,058 × 73,058
4. Step 4: Simplify right side
   45,749x = 5,337,471,364
5. Step 5: Solve for x
   x = 5,337,471,364/45,749
6. Step 6: Final answer
   x = 116,668.59