Finding the Third Proportional to 54,020 and 112,372

Step by Step Solution

1. Step 1: Write the proportion equation
   54,020 : 112,372 = 112,372 : x
2. Step 2: Convert to fraction form
   54,020/112,372 = 112,372/x
3. Step 3: Cross multiply
   54,020x = 112,372 × 112,372
4. Step 4: Simplify right side
   54,020x = 12,627,466,384
5. Step 5: Solve for x
   x = 12,627,466,384/54,020
6. Step 6: Final answer
   x = 233,755.39