Finding the Fourth Proportional to 7,036.42, 10,558.30 and 5,104.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,036.42 : 10,558.30 = 5,104.56 : x
2. Step 2: Convert to fraction form
   7,036.42/10,558.30 = 5,104.56/x
3. Step 3: Cross multiply
   7,036.42x = 10,558.30 × 5,104.56
4. Step 4: Simplify right side
   7,036.42x = 53,895,475.85
5. Step 5: Solve for x
   x = 53,895,475.85/7,036.42
6. Step 6: Final answer
   x = 7,659.50