Finding the Third Proportional to 23,160 and 54,152

Step by Step Solution

1. Step 1: Write the proportion equation
   23,160 : 54,152 = 54,152 : x
2. Step 2: Convert to fraction form
   23,160/54,152 = 54,152/x
3. Step 3: Cross multiply
   23,160x = 54,152 × 54,152
4. Step 4: Simplify right side
   23,160x = 2,932,439,104
5. Step 5: Solve for x
   x = 2,932,439,104/23,160
6. Step 6: Final answer
   x = 126,616.54