Finding the Third Proportional to 69,160 and 150,884

Step by Step Solution

1. Step 1: Write the proportion equation
   69,160 : 150,884 = 150,884 : x
2. Step 2: Convert to fraction form
   69,160/150,884 = 150,884/x
3. Step 3: Cross multiply
   69,160x = 150,884 × 150,884
4. Step 4: Simplify right side
   69,160x = 22,765,981,456
5. Step 5: Solve for x
   x = 22,765,981,456/69,160
6. Step 6: Final answer
   x = 329,178.45