Finding the Third Proportional to 234,984 and 329,866.50

Step by Step Solution

1. Step 1: Write the proportion equation
   234,984 : 329,866.50 = 329,866.50 : x
2. Step 2: Convert to fraction form
   234,984/329,866.50 = 329,866.50/x
3. Step 3: Cross multiply
   234,984x = 329,866.50 × 329,866.50
4. Step 4: Simplify right side
   234,984x = 108,811,907,822.25
5. Step 5: Solve for x
   x = 108,811,907,822.25/234,984
6. Step 6: Final answer
   x = 463,060.92