Finding the Third Proportional to 131,048 and 179,328

Step by Step Solution

1. Step 1: Write the proportion equation
   131,048 : 179,328 = 179,328 : x
2. Step 2: Convert to fraction form
   131,048/179,328 = 179,328/x
3. Step 3: Cross multiply
   131,048x = 179,328 × 179,328
4. Step 4: Simplify right side
   131,048x = 32,158,531,584
5. Step 5: Solve for x
   x = 32,158,531,584/131,048
6. Step 6: Final answer
   x = 245,395.06