Finding the Fourth Proportional to 7,865.49, 10,849.59 and 4,841.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,865.49 : 10,849.59 = 4,841.10 : x
2. Step 2: Convert to fraction form
   7,865.49/10,849.59 = 4,841.10/x
3. Step 3: Cross multiply
   7,865.49x = 10,849.59 × 4,841.10
4. Step 4: Simplify right side
   7,865.49x = 52,523,950.15
5. Step 5: Solve for x
   x = 52,523,950.15/7,865.49
6. Step 6: Final answer
   x = 6,677.77