Finding the Fourth Proportional to 9,049.10, 12,493.86 and 5,651.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,049.10 : 12,493.86 = 5,651.30 : x
2. Step 2: Convert to fraction form
   9,049.10/12,493.86 = 5,651.30/x
3. Step 3: Cross multiply
   9,049.10x = 12,493.86 × 5,651.30
4. Step 4: Simplify right side
   9,049.10x = 70,606,551.02
5. Step 5: Solve for x
   x = 70,606,551.02/9,049.10
6. Step 6: Final answer
   x = 7,802.60