Finding the Third Proportional to 69,760 and 151,032

Step by Step Solution

1. Step 1: Write the proportion equation
   69,760 : 151,032 = 151,032 : x
2. Step 2: Convert to fraction form
   69,760/151,032 = 151,032/x
3. Step 3: Cross multiply
   69,760x = 151,032 × 151,032
4. Step 4: Simplify right side
   69,760x = 22,810,665,024
5. Step 5: Solve for x
   x = 22,810,665,024/69,760
6. Step 6: Final answer
   x = 326,987.74