Finding the Third Proportional to 98,230 and 148,162

Step by Step Solution

1. Step 1: Write the proportion equation
   98,230 : 148,162 = 148,162 : x
2. Step 2: Convert to fraction form
   98,230/148,162 = 148,162/x
3. Step 3: Cross multiply
   98,230x = 148,162 × 148,162
4. Step 4: Simplify right side
   98,230x = 21,951,978,244
5. Step 5: Solve for x
   x = 21,951,978,244/98,230
6. Step 6: Final answer
   x = 223,475.30