Finding the Fourth Proportional to 6,536.60, 9,799.14 and 3,078.04

Step by Step Solution

1. Step 1: Write the proportion equation
   6,536.60 : 9,799.14 = 3,078.04 : x
2. Step 2: Convert to fraction form
   6,536.60/9,799.14 = 3,078.04/x
3. Step 3: Cross multiply
   6,536.60x = 9,799.14 × 3,078.04
4. Step 4: Simplify right side
   6,536.60x = 30,162,144.89
5. Step 5: Solve for x
   x = 30,162,144.89/6,536.60
6. Step 6: Final answer
   x = 4,614.35