Finding the Third Proportional to 158,588 and 245,936

Step by Step Solution

1. Step 1: Write the proportion equation
   158,588 : 245,936 = 245,936 : x
2. Step 2: Convert to fraction form
   158,588/245,936 = 245,936/x
3. Step 3: Cross multiply
   158,588x = 245,936 × 245,936
4. Step 4: Simplify right side
   158,588x = 60,484,516,096
5. Step 5: Solve for x
   x = 60,484,516,096/158,588
6. Step 6: Final answer
   x = 381,394.03