Finding the Fourth Proportional to 6,017.76, 8,301.60 and 3,778.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,017.76 : 8,301.60 = 3,778.52 : x
2. Step 2: Convert to fraction form
   6,017.76/8,301.60 = 3,778.52/x
3. Step 3: Cross multiply
   6,017.76x = 8,301.60 × 3,778.52
4. Step 4: Simplify right side
   6,017.76x = 31,367,761.63
5. Step 5: Solve for x
   x = 31,367,761.63/6,017.76
6. Step 6: Final answer
   x = 5,212.53