Finding the Third Proportional to 163,908 and 360,333

Step by Step Solution

1. Step 1: Write the proportion equation
   163,908 : 360,333 = 360,333 : x
2. Step 2: Convert to fraction form
   163,908/360,333 = 360,333/x
3. Step 3: Cross multiply
   163,908x = 360,333 × 360,333
4. Step 4: Simplify right side
   163,908x = 129,839,870,889
5. Step 5: Solve for x
   x = 129,839,870,889/163,908
6. Step 6: Final answer
   x = 792,150.91