Finding the Third Proportional to 159,783 and 230,170.50

Step by Step Solution

1. Step 1: Write the proportion equation
   159,783 : 230,170.50 = 230,170.50 : x
2. Step 2: Convert to fraction form
   159,783/230,170.50 = 230,170.50/x
3. Step 3: Cross multiply
   159,783x = 230,170.50 × 230,170.50
4. Step 4: Simplify right side
   159,783x = 52,978,459,070.25
5. Step 5: Solve for x
   x = 52,978,459,070.25/159,783
6. Step 6: Final answer
   x = 331,565.05