Finding the Fourth Proportional to 9,741.60, 14,610.72 and 3,500.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,741.60 : 14,610.72 = 3,500.48 : x
2. Step 2: Convert to fraction form
   9,741.60/14,610.72 = 3,500.48/x
3. Step 3: Cross multiply
   9,741.60x = 14,610.72 × 3,500.48
4. Step 4: Simplify right side
   9,741.60x = 51,144,533.15
5. Step 5: Solve for x
   x = 51,144,533.15/9,741.60
6. Step 6: Final answer
   x = 5,250.12