Finding the Fourth Proportional to 9,741.20, 14,607.47 and 3,580.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,741.20 : 14,607.47 = 3,580.88 : x
2. Step 2: Convert to fraction form
   9,741.20/14,607.47 = 3,580.88/x
3. Step 3: Cross multiply
   9,741.20x = 14,607.47 × 3,580.88
4. Step 4: Simplify right side
   9,741.20x = 52,307,533.09
5. Step 5: Solve for x
   x = 52,307,533.09/9,741.20
6. Step 6: Final answer
   x = 5,369.72