Finding the Fourth Proportional to 6,404.52, 9,597.30 and 3,113.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,404.52 : 9,597.30 = 3,113.82 : x
2. Step 2: Convert to fraction form
   6,404.52/9,597.30 = 3,113.82/x
3. Step 3: Cross multiply
   6,404.52x = 9,597.30 × 3,113.82
4. Step 4: Simplify right side
   6,404.52x = 29,884,264.69
5. Step 5: Solve for x
   x = 29,884,264.69/6,404.52
6. Step 6: Final answer
   x = 4,666.12