Finding the Fourth Proportional to 95,118.41, 142,679.43 and 31,076.72

Step by Step Solution

1. Step 1: Write the proportion equation
   95,118.41 : 142,679.43 = 31,076.72 : x
2. Step 2: Convert to fraction form
   95,118.41/142,679.43 = 31,076.72/x
3. Step 3: Cross multiply
   95,118.41x = 142,679.43 × 31,076.72
4. Step 4: Simplify right side
   95,118.41x = 4,434,008,695.87
5. Step 5: Solve for x
   x = 4,434,008,695.87/95,118.41
6. Step 6: Final answer
   x = 46,615.67