Finding the Third Proportional to 98,291 and 148,251

Step by Step Solution

1. Step 1: Write the proportion equation
   98,291 : 148,251 = 148,251 : x
2. Step 2: Convert to fraction form
   98,291/148,251 = 148,251/x
3. Step 3: Cross multiply
   98,291x = 148,251 × 148,251
4. Step 4: Simplify right side
   98,291x = 21,978,359,001
5. Step 5: Solve for x
   x = 21,978,359,001/98,291
6. Step 6: Final answer
   x = 223,605.00