Finding the Fourth Proportional to 10,650.84, 15,983.37 and 3,725.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,650.84 : 15,983.37 = 3,725.34 : x
2. Step 2: Convert to fraction form
   10,650.84/15,983.37 = 3,725.34/x
3. Step 3: Cross multiply
   10,650.84x = 15,983.37 × 3,725.34
4. Step 4: Simplify right side
   10,650.84x = 59,543,487.60
5. Step 5: Solve for x
   x = 59,543,487.60/10,650.84
6. Step 6: Final answer
   x = 5,590.50