Finding the Fourth Proportional to 9,736.48, 14,610.64 and 3,580.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,736.48 : 14,610.64 = 3,580.96 : x
2. Step 2: Convert to fraction form
   9,736.48/14,610.64 = 3,580.96/x
3. Step 3: Cross multiply
   9,736.48x = 14,610.64 × 3,580.96
4. Step 4: Simplify right side
   9,736.48x = 52,320,117.41
5. Step 5: Solve for x
   x = 52,320,117.41/9,736.48
6. Step 6: Final answer
   x = 5,373.62