Finding the Fourth Proportional to 7,553.49, 10,423.25 and 4,196.03

Step by Step Solution

1. Step 1: Write the proportion equation
   7,553.49 : 10,423.25 = 4,196.03 : x
2. Step 2: Convert to fraction form
   7,553.49/10,423.25 = 4,196.03/x
3. Step 3: Cross multiply
   7,553.49x = 10,423.25 × 4,196.03
4. Step 4: Simplify right side
   7,553.49x = 43,736,196.60
5. Step 5: Solve for x
   x = 43,736,196.60/7,553.49
6. Step 6: Final answer
   x = 5,790.20