Finding the Third Proportional to 98,288 and 151,800

Step by Step Solution

1. Step 1: Write the proportion equation
   98,288 : 151,800 = 151,800 : x
2. Step 2: Convert to fraction form
   98,288/151,800 = 151,800/x
3. Step 3: Cross multiply
   98,288x = 151,800 × 151,800
4. Step 4: Simplify right side
   98,288x = 23,043,240,000
5. Step 5: Solve for x
   x = 23,043,240,000/98,288
6. Step 6: Final answer
   x = 234,446.12