Finding the Third Proportional to 108,426 and 234,951.94

Step by Step Solution

1. Step 1: Write the proportion equation
   108,426 : 234,951.94 = 234,951.94 : x
2. Step 2: Convert to fraction form
   108,426/234,951.94 = 234,951.94/x
3. Step 3: Cross multiply
   108,426x = 234,951.94 × 234,951.94
4. Step 4: Simplify right side
   108,426x = 55,202,412,935.00
5. Step 5: Solve for x
   x = 55,202,412,935.00/108,426
6. Step 6: Final answer
   x = 509,125.24