Finding the Fourth Proportional to 95,366.57, 131,556.15 and 56,581.82

Step by Step Solution

1. Step 1: Write the proportion equation
   95,366.57 : 131,556.15 = 56,581.82 : x
2. Step 2: Convert to fraction form
   95,366.57/131,556.15 = 56,581.82/x
3. Step 3: Cross multiply
   95,366.57x = 131,556.15 × 56,581.82
4. Step 4: Simplify right side
   95,366.57x = 7,443,686,399.19
5. Step 5: Solve for x
   x = 7,443,686,399.19/95,366.57
6. Step 6: Final answer
   x = 78,053.41