Finding the Third Proportional to 150,703.50 and 233,142

Step by Step Solution

1. Step 1: Write the proportion equation
   150,703.50 : 233,142 = 233,142 : x
2. Step 2: Convert to fraction form
   150,703.50/233,142 = 233,142/x
3. Step 3: Cross multiply
   150,703.50x = 233,142 × 233,142
4. Step 4: Simplify right side
   150,703.50x = 54,355,192,164
5. Step 5: Solve for x
   x = 54,355,192,164/150,703.50
6. Step 6: Final answer
   x = 360,676.38