Finding the Fourth Proportional to 9,744.59, 14,615.25 and 3,503.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,744.59 : 14,615.25 = 3,503.34 : x
2. Step 2: Convert to fraction form
   9,744.59/14,615.25 = 3,503.34/x
3. Step 3: Cross multiply
   9,744.59x = 14,615.25 × 3,503.34
4. Step 4: Simplify right side
   9,744.59x = 51,202,189.94
5. Step 5: Solve for x
   x = 51,202,189.94/9,744.59
6. Step 6: Final answer
   x = 5,254.42