Finding the Fourth Proportional to 9,049.18, 12,493.96 and 5,651.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,049.18 : 12,493.96 = 5,651.38 : x
2. Step 2: Convert to fraction form
   9,049.18/12,493.96 = 5,651.38/x
3. Step 3: Cross multiply
   9,049.18x = 12,493.96 × 5,651.38
4. Step 4: Simplify right side
   9,049.18x = 70,608,115.66
5. Step 5: Solve for x
   x = 70,608,115.66/9,049.18
6. Step 6: Final answer
   x = 7,802.71