Finding the Third Proportional to 158,288 and 341,152

Step by Step Solution

1. Step 1: Write the proportion equation
   158,288 : 341,152 = 341,152 : x
2. Step 2: Convert to fraction form
   158,288/341,152 = 341,152/x
3. Step 3: Cross multiply
   158,288x = 341,152 × 341,152
4. Step 4: Simplify right side
   158,288x = 116,384,687,104
5. Step 5: Solve for x
   x = 116,384,687,104/158,288
6. Step 6: Final answer
   x = 735,271.70