Finding the Fourth Proportional to 9,450.04, 13,039.67 and 5,672.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,450.04 : 13,039.67 = 5,672.41 : x
2. Step 2: Convert to fraction form
   9,450.04/13,039.67 = 5,672.41/x
3. Step 3: Cross multiply
   9,450.04x = 13,039.67 × 5,672.41
4. Step 4: Simplify right side
   9,450.04x = 73,966,289.31
5. Step 5: Solve for x
   x = 73,966,289.31/9,450.04
6. Step 6: Final answer
   x = 7,827.09