Finding the Third Proportional to 73,629.50 and 111,058

Step by Step Solution

1. Step 1: Write the proportion equation
   73,629.50 : 111,058 = 111,058 : x
2. Step 2: Convert to fraction form
   73,629.50/111,058 = 111,058/x
3. Step 3: Cross multiply
   73,629.50x = 111,058 × 111,058
4. Step 4: Simplify right side
   73,629.50x = 12,333,879,364
5. Step 5: Solve for x
   x = 12,333,879,364/73,629.50
6. Step 6: Final answer
   x = 167,512.74