Finding the Third Proportional to 159,676 and 222,014.50

Step by Step Solution

1. Step 1: Write the proportion equation
   159,676 : 222,014.50 = 222,014.50 : x
2. Step 2: Convert to fraction form
   159,676/222,014.50 = 222,014.50/x
3. Step 3: Cross multiply
   159,676x = 222,014.50 × 222,014.50
4. Step 4: Simplify right side
   159,676x = 49,290,438,210.25
5. Step 5: Solve for x
   x = 49,290,438,210.25/159,676
6. Step 6: Final answer
   x = 308,690.34