Finding the Fourth Proportional to 6,500.50, 8,970.71 and 3,516.36

Step by Step Solution

1. Step 1: Write the proportion equation
   6,500.50 : 8,970.71 = 3,516.36 : x
2. Step 2: Convert to fraction form
   6,500.50/8,970.71 = 3,516.36/x
3. Step 3: Cross multiply
   6,500.50x = 8,970.71 × 3,516.36
4. Step 4: Simplify right side
   6,500.50x = 31,544,245.82
5. Step 5: Solve for x
   x = 31,544,245.82/6,500.50
6. Step 6: Final answer
   x = 4,852.59