Finding the Fourth Proportional to 50,714.72, 70,003.92 and 34,851.68

Step by Step Solution

1. Step 1: Write the proportion equation
   50,714.72 : 70,003.92 = 34,851.68 : x
2. Step 2: Convert to fraction form
   50,714.72/70,003.92 = 34,851.68/x
3. Step 3: Cross multiply
   50,714.72x = 70,003.92 × 34,851.68
4. Step 4: Simplify right side
   50,714.72x = 2,439,754,218.59
5. Step 5: Solve for x
   x = 2,439,754,218.59/50,714.72
6. Step 6: Final answer
   x = 48,107.42