Finding the Third Proportional to 188,016.50 and 410,332

Step by Step Solution

1. Step 1: Write the proportion equation
   188,016.50 : 410,332 = 410,332 : x
2. Step 2: Convert to fraction form
   188,016.50/410,332 = 410,332/x
3. Step 3: Cross multiply
   188,016.50x = 410,332 × 410,332
4. Step 4: Simplify right side
   188,016.50x = 168,372,350,224
5. Step 5: Solve for x
   x = 168,372,350,224/188,016.50
6. Step 6: Final answer
   x = 895,519.01