Finding the Fourth Proportional to 95,949.98, 143,853.89 and 45,982.50

Step by Step Solution

1. Step 1: Write the proportion equation
   95,949.98 : 143,853.89 = 45,982.50 : x
2. Step 2: Convert to fraction form
   95,949.98/143,853.89 = 45,982.50/x
3. Step 3: Cross multiply
   95,949.98x = 143,853.89 × 45,982.50
4. Step 4: Simplify right side
   95,949.98x = 6,614,760,727.56
5. Step 5: Solve for x
   x = 6,614,760,727.56/95,949.98
6. Step 6: Final answer
   x = 68,939.68