Finding the Third Proportional to 108,894.50 and 234,472

Step by Step Solution

1. Step 1: Write the proportion equation
   108,894.50 : 234,472 = 234,472 : x
2. Step 2: Convert to fraction form
   108,894.50/234,472 = 234,472/x
3. Step 3: Cross multiply
   108,894.50x = 234,472 × 234,472
4. Step 4: Simplify right side
   108,894.50x = 54,977,118,784
5. Step 5: Solve for x
   x = 54,977,118,784/108,894.50
6. Step 6: Final answer
   x = 504,865.89