Finding the Third Proportional to 94,423.50 and 203,928

Step by Step Solution

1. Step 1: Write the proportion equation
   94,423.50 : 203,928 = 203,928 : x
2. Step 2: Convert to fraction form
   94,423.50/203,928 = 203,928/x
3. Step 3: Cross multiply
   94,423.50x = 203,928 × 203,928
4. Step 4: Simplify right side
   94,423.50x = 41,586,629,184
5. Step 5: Solve for x
   x = 41,586,629,184/94,423.50
6. Step 6: Final answer
   x = 440,426.69