Finding the Third Proportional to 150,080 and 237,648

Step by Step Solution

1. Step 1: Write the proportion equation
   150,080 : 237,648 = 237,648 : x
2. Step 2: Convert to fraction form
   150,080/237,648 = 237,648/x
3. Step 3: Cross multiply
   150,080x = 237,648 × 237,648
4. Step 4: Simplify right side
   150,080x = 56,476,571,904
5. Step 5: Solve for x
   x = 56,476,571,904/150,080
6. Step 6: Final answer
   x = 376,309.78