Finding the Third Proportional to 80,250 and 169,453.50

Step by Step Solution

1. Step 1: Write the proportion equation
   80,250 : 169,453.50 = 169,453.50 : x
2. Step 2: Convert to fraction form
   80,250/169,453.50 = 169,453.50/x
3. Step 3: Cross multiply
   80,250x = 169,453.50 × 169,453.50
4. Step 4: Simplify right side
   80,250x = 28,714,488,662.25
5. Step 5: Solve for x
   x = 28,714,488,662.25/80,250
6. Step 6: Final answer
   x = 357,812.94