Finding the Fourth Proportional to 5,910.38, 8,862.62 and 3,445.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,910.38 : 8,862.62 = 3,445.82 : x
2. Step 2: Convert to fraction form
   5,910.38/8,862.62 = 3,445.82/x
3. Step 3: Cross multiply
   5,910.38x = 8,862.62 × 3,445.82
4. Step 4: Simplify right side
   5,910.38x = 30,538,993.25
5. Step 5: Solve for x
   x = 30,538,993.25/5,910.38
6. Step 6: Final answer
   x = 5,167.01