Finding the Third Proportional to 108,152 and 144,668

Step by Step Solution

1. Step 1: Write the proportion equation
   108,152 : 144,668 = 144,668 : x
2. Step 2: Convert to fraction form
   108,152/144,668 = 144,668/x
3. Step 3: Cross multiply
   108,152x = 144,668 × 144,668
4. Step 4: Simplify right side
   108,152x = 20,928,830,224
5. Step 5: Solve for x
   x = 20,928,830,224/108,152
6. Step 6: Final answer
   x = 193,513.11