Finding the Third Proportional to 46,152 and 108,912

Step by Step Solution

1. Step 1: Write the proportion equation
   46,152 : 108,912 = 108,912 : x
2. Step 2: Convert to fraction form
   46,152/108,912 = 108,912/x
3. Step 3: Cross multiply
   46,152x = 108,912 × 108,912
4. Step 4: Simplify right side
   46,152x = 11,861,823,744
5. Step 5: Solve for x
   x = 11,861,823,744/46,152
6. Step 6: Final answer
   x = 257,016.46