Finding the Fourth Proportional to 7,553.69, 10,424.38 and 4,196.76

Step by Step Solution

1. Step 1: Write the proportion equation
   7,553.69 : 10,424.38 = 4,196.76 : x
2. Step 2: Convert to fraction form
   7,553.69/10,424.38 = 4,196.76/x
3. Step 3: Cross multiply
   7,553.69x = 10,424.38 × 4,196.76
4. Step 4: Simplify right side
   7,553.69x = 43,748,621.01
5. Step 5: Solve for x
   x = 43,748,621.01/7,553.69
6. Step 6: Final answer
   x = 5,791.69