Finding the Fourth Proportional to 9,095.98, 12,548.37 and 5,558.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,095.98 : 12,548.37 = 5,558.53 : x
2. Step 2: Convert to fraction form
   9,095.98/12,548.37 = 5,558.53/x
3. Step 3: Cross multiply
   9,095.98x = 12,548.37 × 5,558.53
4. Step 4: Simplify right side
   9,095.98x = 69,750,491.10
5. Step 5: Solve for x
   x = 69,750,491.10/9,095.98
6. Step 6: Final answer
   x = 7,668.28