Finding the Third Proportional to 145,224 and 233,958

Step by Step Solution

1. Step 1: Write the proportion equation
   145,224 : 233,958 = 233,958 : x
2. Step 2: Convert to fraction form
   145,224/233,958 = 233,958/x
3. Step 3: Cross multiply
   145,224x = 233,958 × 233,958
4. Step 4: Simplify right side
   145,224x = 54,736,345,764
5. Step 5: Solve for x
   x = 54,736,345,764/145,224
6. Step 6: Final answer
   x = 376,909.78