Finding the Fourth Proportional to 3,395.59, 4,685.83 and 1,883.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,395.59 : 4,685.83 = 1,883.15 : x
2. Step 2: Convert to fraction form
   3,395.59/4,685.83 = 1,883.15/x
3. Step 3: Cross multiply
   3,395.59x = 4,685.83 × 1,883.15
4. Step 4: Simplify right side
   3,395.59x = 8,824,099.69
5. Step 5: Solve for x
   x = 8,824,099.69/3,395.59
6. Step 6: Final answer
   x = 2,598.69