Finding the Fourth Proportional to 9,499.13, 13,108.44 and 5,466.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,499.13 : 13,108.44 = 5,466.58 : x
2. Step 2: Convert to fraction form
   9,499.13/13,108.44 = 5,466.58/x
3. Step 3: Cross multiply
   9,499.13x = 13,108.44 × 5,466.58
4. Step 4: Simplify right side
   9,499.13x = 71,658,335.94
5. Step 5: Solve for x
   x = 71,658,335.94/9,499.13
6. Step 6: Final answer
   x = 7,543.67