Finding the Fourth Proportional to 2,462.09, 3,696.78 and 2,343.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,462.09 : 3,696.78 = 2,343.16 : x
2. Step 2: Convert to fraction form
   2,462.09/3,696.78 = 2,343.16/x
3. Step 3: Cross multiply
   2,462.09x = 3,696.78 × 2,343.16
4. Step 4: Simplify right side
   2,462.09x = 8,662,128.54
5. Step 5: Solve for x
   x = 8,662,128.54/2,462.09
6. Step 6: Final answer
   x = 3,518.20