Finding the Third Proportional to 25,700 and 54,793

Step by Step Solution

1. Step 1: Write the proportion equation
   25,700 : 54,793 = 54,793 : x
2. Step 2: Convert to fraction form
   25,700/54,793 = 54,793/x
3. Step 3: Cross multiply
   25,700x = 54,793 × 54,793
4. Step 4: Simplify right side
   25,700x = 3,002,272,849
5. Step 5: Solve for x
   x = 3,002,272,849/25,700
6. Step 6: Final answer
   x = 116,819.96