Finding the Third Proportional to 73,564 and 116,540

Step by Step Solution

1. Step 1: Write the proportion equation
   73,564 : 116,540 = 116,540 : x
2. Step 2: Convert to fraction form
   73,564/116,540 = 116,540/x
3. Step 3: Cross multiply
   73,564x = 116,540 × 116,540
4. Step 4: Simplify right side
   73,564x = 13,581,571,600
5. Step 5: Solve for x
   x = 13,581,571,600/73,564
6. Step 6: Final answer
   x = 184,622.53