Finding the Fourth Proportional to 6,598.39, 9,105.84 and 3,803.89

Step by Step Solution

1. Step 1: Write the proportion equation
   6,598.39 : 9,105.84 = 3,803.89 : x
2. Step 2: Convert to fraction form
   6,598.39/9,105.84 = 3,803.89/x
3. Step 3: Cross multiply
   6,598.39x = 9,105.84 × 3,803.89
4. Step 4: Simplify right side
   6,598.39x = 34,637,613.72
5. Step 5: Solve for x
   x = 34,637,613.72/6,598.39
6. Step 6: Final answer
   x = 5,249.40