Finding the Fourth Proportional to 9,549.48, 14,308.83 and 5,169

Step by Step Solution

1. Step 1: Write the proportion equation
   9,549.48 : 14,308.83 = 5,169 : x
2. Step 2: Convert to fraction form
   9,549.48/14,308.83 = 5,169/x
3. Step 3: Cross multiply
   9,549.48x = 14,308.83 × 5,169
4. Step 4: Simplify right side
   9,549.48x = 73,962,342.27
5. Step 5: Solve for x
   x = 73,962,342.27/9,549.48
6. Step 6: Final answer
   x = 7,745.17