Finding the Fourth Proportional to 95,568.48, 131,853.63 and 53,118.81

Step by Step Solution

1. Step 1: Write the proportion equation
   95,568.48 : 131,853.63 = 53,118.81 : x
2. Step 2: Convert to fraction form
   95,568.48/131,853.63 = 53,118.81/x
3. Step 3: Cross multiply
   95,568.48x = 131,853.63 × 53,118.81
4. Step 4: Simplify right side
   95,568.48x = 7,003,907,919.78
5. Step 5: Solve for x
   x = 7,003,907,919.78/95,568.48
6. Step 6: Final answer
   x = 73,286.80