Finding the Fourth Proportional to 6,200.52, 8,554.24 and 3,961.81

Step by Step Solution

1. Step 1: Write the proportion equation
   6,200.52 : 8,554.24 = 3,961.81 : x
2. Step 2: Convert to fraction form
   6,200.52/8,554.24 = 3,961.81/x
3. Step 3: Cross multiply
   6,200.52x = 8,554.24 × 3,961.81
4. Step 4: Simplify right side
   6,200.52x = 33,890,253.77
5. Step 5: Solve for x
   x = 33,890,253.77/6,200.52
6. Step 6: Final answer
   x = 5,465.72