Finding the Fourth Proportional to 9,574.56, 13,212.18 and 5,595.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,574.56 : 13,212.18 = 5,595.84 : x
2. Step 2: Convert to fraction form
   9,574.56/13,212.18 = 5,595.84/x
3. Step 3: Cross multiply
   9,574.56x = 13,212.18 × 5,595.84
4. Step 4: Simplify right side
   9,574.56x = 73,933,245.33
5. Step 5: Solve for x
   x = 73,933,245.33/9,574.56
6. Step 6: Final answer
   x = 7,721.84