Finding the Fourth Proportional to 10,375.49, 15,563.22 and 3,802.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,375.49 : 15,563.22 = 3,802.18 : x
2. Step 2: Convert to fraction form
   10,375.49/15,563.22 = 3,802.18/x
3. Step 3: Cross multiply
   10,375.49x = 15,563.22 × 3,802.18
4. Step 4: Simplify right side
   10,375.49x = 59,174,163.82
5. Step 5: Solve for x
   x = 59,174,163.82/10,375.49
6. Step 6: Final answer
   x = 5,703.26