Finding the Fourth Proportional to 3,883.82, 5,824.17 and 1,803.47

Step by Step Solution

1. Step 1: Write the proportion equation
   3,883.82 : 5,824.17 = 1,803.47 : x
2. Step 2: Convert to fraction form
   3,883.82/5,824.17 = 1,803.47/x
3. Step 3: Cross multiply
   3,883.82x = 5,824.17 × 1,803.47
4. Step 4: Simplify right side
   3,883.82x = 10,503,686.75
5. Step 5: Solve for x
   x = 10,503,686.75/3,883.82
6. Step 6: Final answer
   x = 2,704.48