Finding the Fourth Proportional to 3,341.76, 5,007.83 and 1,877.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,341.76 : 5,007.83 = 1,877.82 : x
2. Step 2: Convert to fraction form
   3,341.76/5,007.83 = 1,877.82/x
3. Step 3: Cross multiply
   3,341.76x = 5,007.83 × 1,877.82
4. Step 4: Simplify right side
   3,341.76x = 9,403,775.16
5. Step 5: Solve for x
   x = 9,403,775.16/3,341.76
6. Step 6: Final answer
   x = 2,814.02