Finding the Third Proportional to 166,150.50 and 355,926

Step by Step Solution

1. Step 1: Write the proportion equation
   166,150.50 : 355,926 = 355,926 : x
2. Step 2: Convert to fraction form
   166,150.50/355,926 = 355,926/x
3. Step 3: Cross multiply
   166,150.50x = 355,926 × 355,926
4. Step 4: Simplify right side
   166,150.50x = 126,683,317,476
5. Step 5: Solve for x
   x = 126,683,317,476/166,150.50
6. Step 6: Final answer
   x = 762,461.25