Finding the Third Proportional to 107,044.50 and 150,609

Step by Step Solution

1. Step 1: Write the proportion equation
   107,044.50 : 150,609 = 150,609 : x
2. Step 2: Convert to fraction form
   107,044.50/150,609 = 150,609/x
3. Step 3: Cross multiply
   107,044.50x = 150,609 × 150,609
4. Step 4: Simplify right side
   107,044.50x = 22,683,070,881
5. Step 5: Solve for x
   x = 22,683,070,881/107,044.50
6. Step 6: Final answer
   x = 211,903.19