Finding the Fourth Proportional to 10,657.72, 15,985.71 and 3,262.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,657.72 : 15,985.71 = 3,262.24 : x
2. Step 2: Convert to fraction form
   10,657.72/15,985.71 = 3,262.24/x
3. Step 3: Cross multiply
   10,657.72x = 15,985.71 × 3,262.24
4. Step 4: Simplify right side
   10,657.72x = 52,149,222.59
5. Step 5: Solve for x
   x = 52,149,222.59/10,657.72
6. Step 6: Final answer
   x = 4,893.09