Finding the Third Proportional to 154,288.50 and 233,073

Step by Step Solution

1. Step 1: Write the proportion equation
   154,288.50 : 233,073 = 233,073 : x
2. Step 2: Convert to fraction form
   154,288.50/233,073 = 233,073/x
3. Step 3: Cross multiply
   154,288.50x = 233,073 × 233,073
4. Step 4: Simplify right side
   154,288.50x = 54,323,023,329
5. Step 5: Solve for x
   x = 54,323,023,329/154,288.50
6. Step 6: Final answer
   x = 352,087.31