Finding the Fourth Proportional to 10,466.37, 15,701.18 and 3,539.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,466.37 : 15,701.18 = 3,539.25 : x
2. Step 2: Convert to fraction form
   10,466.37/15,701.18 = 3,539.25/x
3. Step 3: Cross multiply
   10,466.37x = 15,701.18 × 3,539.25
4. Step 4: Simplify right side
   10,466.37x = 55,570,383.62
5. Step 5: Solve for x
   x = 55,570,383.62/10,466.37
6. Step 6: Final answer
   x = 5,309.42