Finding the Third Proportional to 158,589 and 341,934.75

Step by Step Solution

1. Step 1: Write the proportion equation
   158,589 : 341,934.75 = 341,934.75 : x
2. Step 2: Convert to fraction form
   158,589/341,934.75 = 341,934.75/x
3. Step 3: Cross multiply
   158,589x = 341,934.75 × 341,934.75
4. Step 4: Simplify right side
   158,589x = 116,919,373,257.56
5. Step 5: Solve for x
   x = 116,919,373,257.56/158,589
6. Step 6: Final answer
   x = 737,247.69