Finding the Third Proportional to 25,382 and 55,700

Step by Step Solution

1. Step 1: Write the proportion equation
   25,382 : 55,700 = 55,700 : x
2. Step 2: Convert to fraction form
   25,382/55,700 = 55,700/x
3. Step 3: Cross multiply
   25,382x = 55,700 × 55,700
4. Step 4: Simplify right side
   25,382x = 3,102,490,000
5. Step 5: Solve for x
   x = 3,102,490,000/25,382
6. Step 6: Final answer
   x = 122,231.90