Finding the Fourth Proportional to 5,871.86, 8,103.50 and 3,483.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,871.86 : 8,103.50 = 3,483.25 : x
2. Step 2: Convert to fraction form
   5,871.86/8,103.50 = 3,483.25/x
3. Step 3: Cross multiply
   5,871.86x = 8,103.50 × 3,483.25
4. Step 4: Simplify right side
   5,871.86x = 28,226,488.51
5. Step 5: Solve for x
   x = 28,226,488.51/5,871.86
6. Step 6: Final answer
   x = 4,807.08