Finding the Third Proportional to 95,161.50 and 209,158.88

Step by Step Solution

1. Step 1: Write the proportion equation
   95,161.50 : 209,158.88 = 209,158.88 : x
2. Step 2: Convert to fraction form
   95,161.50/209,158.88 = 209,158.88/x
3. Step 3: Cross multiply
   95,161.50x = 209,158.88 × 209,158.88
4. Step 4: Simplify right side
   95,161.50x = 43,747,434,991.27
5. Step 5: Solve for x
   x = 43,747,434,991.27/95,161.50
6. Step 6: Final answer
   x = 459,717.80