Finding the Third Proportional to 69,032 and 150,986

Step by Step Solution

1. Step 1: Write the proportion equation
   69,032 : 150,986 = 150,986 : x
2. Step 2: Convert to fraction form
   69,032/150,986 = 150,986/x
3. Step 3: Cross multiply
   69,032x = 150,986 × 150,986
4. Step 4: Simplify right side
   69,032x = 22,796,772,196
5. Step 5: Solve for x
   x = 22,796,772,196/69,032
6. Step 6: Final answer
   x = 330,234.85