Finding the Third Proportional to 25,432 and 55,100

Step by Step Solution

1. Step 1: Write the proportion equation
   25,432 : 55,100 = 55,100 : x
2. Step 2: Convert to fraction form
   25,432/55,100 = 55,100/x
3. Step 3: Cross multiply
   25,432x = 55,100 × 55,100
4. Step 4: Simplify right side
   25,432x = 3,036,010,000
5. Step 5: Solve for x
   x = 3,036,010,000/25,432
6. Step 6: Final answer
   x = 119,377.56