Finding the Fourth Proportional to 6,850.82, 9,445.52 and 5,590.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,850.82 : 9,445.52 = 5,590.59 : x
2. Step 2: Convert to fraction form
   6,850.82/9,445.52 = 5,590.59/x
3. Step 3: Cross multiply
   6,850.82x = 9,445.52 × 5,590.59
4. Step 4: Simplify right side
   6,850.82x = 52,806,029.66
5. Step 5: Solve for x
   x = 52,806,029.66/6,850.82
6. Step 6: Final answer
   x = 7,707.99