Finding the Fourth Proportional to 7,553.79, 10,423.77 and 4,196.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,553.79 : 10,423.77 = 4,196.52 : x
2. Step 2: Convert to fraction form
   7,553.79/10,423.77 = 4,196.52/x
3. Step 3: Cross multiply
   7,553.79x = 10,423.77 × 4,196.52
4. Step 4: Simplify right side
   7,553.79x = 43,743,559.28
5. Step 5: Solve for x
   x = 43,743,559.28/7,553.79
6. Step 6: Final answer
   x = 5,790.94