Finding the Third Proportional to 54,728 and 118,002

Step by Step Solution

1. Step 1: Write the proportion equation
   54,728 : 118,002 = 118,002 : x
2. Step 2: Convert to fraction form
   54,728/118,002 = 118,002/x
3. Step 3: Cross multiply
   54,728x = 118,002 × 118,002
4. Step 4: Simplify right side
   54,728x = 13,924,472,004
5. Step 5: Solve for x
   x = 13,924,472,004/54,728
6. Step 6: Final answer
   x = 254,430.49