Finding the Fourth Proportional to 95,076.92, 142,606.82 and 28,531.92

Step by Step Solution

1. Step 1: Write the proportion equation
   95,076.92 : 142,606.82 = 28,531.92 : x
2. Step 2: Convert to fraction form
   95,076.92/142,606.82 = 28,531.92/x
3. Step 3: Cross multiply
   95,076.92x = 142,606.82 × 28,531.92
4. Step 4: Simplify right side
   95,076.92x = 4,068,846,379.69
5. Step 5: Solve for x
   x = 4,068,846,379.69/95,076.92
6. Step 6: Final answer
   x = 42,795.31