Finding the Fourth Proportional to 10,725.69, 16,086.82 and 2,932.68

Step by Step Solution

1. Step 1: Write the proportion equation
   10,725.69 : 16,086.82 = 2,932.68 : x
2. Step 2: Convert to fraction form
   10,725.69/16,086.82 = 2,932.68/x
3. Step 3: Cross multiply
   10,725.69x = 16,086.82 × 2,932.68
4. Step 4: Simplify right side
   10,725.69x = 47,177,553.77
5. Step 5: Solve for x
   x = 47,177,553.77/10,725.69
6. Step 6: Final answer
   x = 4,398.55