Finding the Fourth Proportional to 10,524.52, 15,789.84 and 3,951.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,524.52 : 15,789.84 = 3,951.22 : x
2. Step 2: Convert to fraction form
   10,524.52/15,789.84 = 3,951.22/x
3. Step 3: Cross multiply
   10,524.52x = 15,789.84 × 3,951.22
4. Step 4: Simplify right side
   10,524.52x = 62,389,131.60
5. Step 5: Solve for x
   x = 62,389,131.60/10,524.52
6. Step 6: Final answer
   x = 5,927.98