Finding the Fourth Proportional to 6,341.72, 8,749.59 and 3,824.60

Step by Step Solution

1. Step 1: Write the proportion equation
   6,341.72 : 8,749.59 = 3,824.60 : x
2. Step 2: Convert to fraction form
   6,341.72/8,749.59 = 3,824.60/x
3. Step 3: Cross multiply
   6,341.72x = 8,749.59 × 3,824.60
4. Step 4: Simplify right side
   6,341.72x = 33,463,681.91
5. Step 5: Solve for x
   x = 33,463,681.91/6,341.72
6. Step 6: Final answer
   x = 5,276.75