Finding the Third Proportional to 241,196.50 and 354,568

Step by Step Solution

1. Step 1: Write the proportion equation
   241,196.50 : 354,568 = 354,568 : x
2. Step 2: Convert to fraction form
   241,196.50/354,568 = 354,568/x
3. Step 3: Cross multiply
   241,196.50x = 354,568 × 354,568
4. Step 4: Simplify right side
   241,196.50x = 125,718,466,624
5. Step 5: Solve for x
   x = 125,718,466,624/241,196.50
6. Step 6: Final answer
   x = 521,228.40