Finding the Fourth Proportional to 9,372.68, 12,933.91 and 5,596.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,372.68 : 12,933.91 = 5,596.46 : x
2. Step 2: Convert to fraction form
   9,372.68/12,933.91 = 5,596.46/x
3. Step 3: Cross multiply
   9,372.68x = 12,933.91 × 5,596.46
4. Step 4: Simplify right side
   9,372.68x = 72,384,109.96
5. Step 5: Solve for x
   x = 72,384,109.96/9,372.68
6. Step 6: Final answer
   x = 7,722.88