Finding the Third Proportional to 150,760 and 204,748

Step by Step Solution

1. Step 1: Write the proportion equation
   150,760 : 204,748 = 204,748 : x
2. Step 2: Convert to fraction form
   150,760/204,748 = 204,748/x
3. Step 3: Cross multiply
   150,760x = 204,748 × 204,748
4. Step 4: Simplify right side
   150,760x = 41,921,743,504
5. Step 5: Solve for x
   x = 41,921,743,504/150,760
6. Step 6: Final answer
   x = 278,069.41