Finding the Fourth Proportional to 95,229.36, 142,756.56 and 50,886.72

Step by Step Solution

1. Step 1: Write the proportion equation
   95,229.36 : 142,756.56 = 50,886.72 : x
2. Step 2: Convert to fraction form
   95,229.36/142,756.56 = 50,886.72/x
3. Step 3: Cross multiply
   95,229.36x = 142,756.56 × 50,886.72
4. Step 4: Simplify right side
   95,229.36x = 7,264,413,096.88
5. Step 5: Solve for x
   x = 7,264,413,096.88/95,229.36
6. Step 6: Final answer
   x = 76,283.33