Finding the Third Proportional to 168,410.25 and 360,162

Step by Step Solution

1. Step 1: Write the proportion equation
   168,410.25 : 360,162 = 360,162 : x
2. Step 2: Convert to fraction form
   168,410.25/360,162 = 360,162/x
3. Step 3: Cross multiply
   168,410.25x = 360,162 × 360,162
4. Step 4: Simplify right side
   168,410.25x = 129,716,666,244
5. Step 5: Solve for x
   x = 129,716,666,244/168,410.25
6. Step 6: Final answer
   x = 770,242.11