Finding the Third Proportional to 104,581.50 and 214,674

Step by Step Solution

1. Step 1: Write the proportion equation
   104,581.50 : 214,674 = 214,674 : x
2. Step 2: Convert to fraction form
   104,581.50/214,674 = 214,674/x
3. Step 3: Cross multiply
   104,581.50x = 214,674 × 214,674
4. Step 4: Simplify right side
   104,581.50x = 46,084,926,276
5. Step 5: Solve for x
   x = 46,084,926,276/104,581.50
6. Step 6: Final answer
   x = 440,660.41