Finding the Third Proportional to 152,740.50 and 233,055

Step by Step Solution

1. Step 1: Write the proportion equation
   152,740.50 : 233,055 = 233,055 : x
2. Step 2: Convert to fraction form
   152,740.50/233,055 = 233,055/x
3. Step 3: Cross multiply
   152,740.50x = 233,055 × 233,055
4. Step 4: Simplify right side
   152,740.50x = 54,314,633,025
5. Step 5: Solve for x
   x = 54,314,633,025/152,740.50
6. Step 6: Final answer
   x = 355,600.73