Finding the Fourth Proportional to 6,608.30, 9,897.23 and 3,828.07

Step by Step Solution

1. Step 1: Write the proportion equation
   6,608.30 : 9,897.23 = 3,828.07 : x
2. Step 2: Convert to fraction form
   6,608.30/9,897.23 = 3,828.07/x
3. Step 3: Cross multiply
   6,608.30x = 9,897.23 × 3,828.07
4. Step 4: Simplify right side
   6,608.30x = 37,887,298.82
5. Step 5: Solve for x
   x = 37,887,298.82/6,608.30
6. Step 6: Final answer
   x = 5,733.29