Finding the Fourth Proportional to 7,039.24, 10,562.82 and 4,849.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,039.24 : 10,562.82 = 4,849.72 : x
2. Step 2: Convert to fraction form
   7,039.24/10,562.82 = 4,849.72/x
3. Step 3: Cross multiply
   7,039.24x = 10,562.82 × 4,849.72
4. Step 4: Simplify right side
   7,039.24x = 51,226,719.41
5. Step 5: Solve for x
   x = 51,226,719.41/7,039.24
6. Step 6: Final answer
   x = 7,277.31