Finding the Fourth Proportional to 6,530.34, 9,011.82 and 3,546.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,530.34 : 9,011.82 = 3,546.15 : x
2. Step 2: Convert to fraction form
   6,530.34/9,011.82 = 3,546.15/x
3. Step 3: Cross multiply
   6,530.34x = 9,011.82 × 3,546.15
4. Step 4: Simplify right side
   6,530.34x = 31,957,265.49
5. Step 5: Solve for x
   x = 31,957,265.49/6,530.34
6. Step 6: Final answer
   x = 4,893.66