Finding the Fourth Proportional to 6,635.48, 9,156.53 and 3,802.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,635.48 : 9,156.53 = 3,802.82 : x
2. Step 2: Convert to fraction form
   6,635.48/9,156.53 = 3,802.82/x
3. Step 3: Cross multiply
   6,635.48x = 9,156.53 × 3,802.82
4. Step 4: Simplify right side
   6,635.48x = 34,820,599.14
5. Step 5: Solve for x
   x = 34,820,599.14/6,635.48
6. Step 6: Final answer
   x = 5,247.64