Finding the Fourth Proportional to 2,113.69, 3,166.92 and 1,496.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,113.69 : 3,166.92 = 1,496.38 : x
2. Step 2: Convert to fraction form
   2,113.69/3,166.92 = 1,496.38/x
3. Step 3: Cross multiply
   2,113.69x = 3,166.92 × 1,496.38
4. Step 4: Simplify right side
   2,113.69x = 4,738,908.27
5. Step 5: Solve for x
   x = 4,738,908.27/2,113.69
6. Step 6: Final answer
   x = 2,242.01