Finding the Third Proportional to 109,510 and 158,250

Step by Step Solution

1. Step 1: Write the proportion equation
   109,510 : 158,250 = 158,250 : x
2. Step 2: Convert to fraction form
   109,510/158,250 = 158,250/x
3. Step 3: Cross multiply
   109,510x = 158,250 × 158,250
4. Step 4: Simplify right side
   109,510x = 25,043,062,500
5. Step 5: Solve for x
   x = 25,043,062,500/109,510
6. Step 6: Final answer
   x = 228,682.88