Finding the Third Proportional to 95,904 and 143,857.50

Step by Step Solution

1. Step 1: Write the proportion equation
   95,904 : 143,857.50 = 143,857.50 : x
2. Step 2: Convert to fraction form
   95,904/143,857.50 = 143,857.50/x
3. Step 3: Cross multiply
   95,904x = 143,857.50 × 143,857.50
4. Step 4: Simplify right side
   95,904x = 20,694,980,306.25
5. Step 5: Solve for x
   x = 20,694,980,306.25/95,904
6. Step 6: Final answer
   x = 215,788.50