Finding the Fourth Proportional to 2,436.22, 3,358.48 and 1,736.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,436.22 : 3,358.48 = 1,736.38 : x
2. Step 2: Convert to fraction form
   2,436.22/3,358.48 = 1,736.38/x
3. Step 3: Cross multiply
   2,436.22x = 3,358.48 × 1,736.38
4. Step 4: Simplify right side
   2,436.22x = 5,831,597.50
5. Step 5: Solve for x
   x = 5,831,597.50/2,436.22
6. Step 6: Final answer
   x = 2,393.71