Finding the Fourth Proportional to 10,694.15, 16,035.50 and 3,575.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,694.15 : 16,035.50 = 3,575.25 : x
2. Step 2: Convert to fraction form
   10,694.15/16,035.50 = 3,575.25/x
3. Step 3: Cross multiply
   10,694.15x = 16,035.50 × 3,575.25
4. Step 4: Simplify right side
   10,694.15x = 57,330,903.50
5. Step 5: Solve for x
   x = 57,330,903.50/10,694.15
6. Step 6: Final answer
   x = 5,360.96