Finding the Third Proportional to 147,874.50 and 209,241

Step by Step Solution

1. Step 1: Write the proportion equation
   147,874.50 : 209,241 = 209,241 : x
2. Step 2: Convert to fraction form
   147,874.50/209,241 = 209,241/x
3. Step 3: Cross multiply
   147,874.50x = 209,241 × 209,241
4. Step 4: Simplify right side
   147,874.50x = 43,781,796,081
5. Step 5: Solve for x
   x = 43,781,796,081/147,874.50
6. Step 6: Final answer
   x = 296,074.01