Finding the Fourth Proportional to 51,951.02, 71,717.82 and 39,184.34

Step by Step Solution

1. Step 1: Write the proportion equation
   51,951.02 : 71,717.82 = 39,184.34 : x
2. Step 2: Convert to fraction form
   51,951.02/71,717.82 = 39,184.34/x
3. Step 3: Cross multiply
   51,951.02x = 71,717.82 × 39,184.34
4. Step 4: Simplify right side
   51,951.02x = 2,810,215,442.94
5. Step 5: Solve for x
   x = 2,810,215,442.94/51,951.02
6. Step 6: Final answer
   x = 54,093.56