Finding the Third Proportional to 69,322 and 150,298

Step by Step Solution

1. Step 1: Write the proportion equation
   69,322 : 150,298 = 150,298 : x
2. Step 2: Convert to fraction form
   69,322/150,298 = 150,298/x
3. Step 3: Cross multiply
   69,322x = 150,298 × 150,298
4. Step 4: Simplify right side
   69,322x = 22,589,488,804
5. Step 5: Solve for x
   x = 22,589,488,804/69,322
6. Step 6: Final answer
   x = 325,863.20