Finding the Third Proportional to 107,676 and 150,886.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,676 : 150,886.50 = 150,886.50 : x
2. Step 2: Convert to fraction form
   107,676/150,886.50 = 150,886.50/x
3. Step 3: Cross multiply
   107,676x = 150,886.50 × 150,886.50
4. Step 4: Simplify right side
   107,676x = 22,766,735,882.25
5. Step 5: Solve for x
   x = 22,766,735,882.25/107,676
6. Step 6: Final answer
   x = 211,437.42