Finding the Third Proportional to 158,296 and 341,168

Step by Step Solution

1. Step 1: Write the proportion equation
   158,296 : 341,168 = 341,168 : x
2. Step 2: Convert to fraction form
   158,296/341,168 = 341,168/x
3. Step 3: Cross multiply
   158,296x = 341,168 × 341,168
4. Step 4: Simplify right side
   158,296x = 116,395,604,224
5. Step 5: Solve for x
   x = 116,395,604,224/158,296
6. Step 6: Final answer
   x = 735,303.51