Finding the Fourth Proportional to 3,883.50, 5,825.94 and 1,802.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,883.50 : 5,825.94 = 1,802.10 : x
2. Step 2: Convert to fraction form
   3,883.50/5,825.94 = 1,802.10/x
3. Step 3: Cross multiply
   3,883.50x = 5,825.94 × 1,802.10
4. Step 4: Simplify right side
   3,883.50x = 10,498,926.47
5. Step 5: Solve for x
   x = 10,498,926.47/3,883.50
6. Step 6: Final answer
   x = 2,703.47