Finding the Fourth Proportional to 10,725.88, 16,084.86 and 3,704.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,725.88 : 16,084.86 = 3,704.10 : x
2. Step 2: Convert to fraction form
   10,725.88/16,084.86 = 3,704.10/x
3. Step 3: Cross multiply
   10,725.88x = 16,084.86 × 3,704.10
4. Step 4: Simplify right side
   10,725.88x = 59,579,929.93
5. Step 5: Solve for x
   x = 59,579,929.93/10,725.88
6. Step 6: Final answer
   x = 5,554.78