Finding the Fourth Proportional to 2,196.26, 3,294.02 and 1,026.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196.26 : 3,294.02 = 1,026.37 : x
2. Step 2: Convert to fraction form
   2,196.26/3,294.02 = 1,026.37/x
3. Step 3: Cross multiply
   2,196.26x = 3,294.02 × 1,026.37
4. Step 4: Simplify right side
   2,196.26x = 3,380,884.22
5. Step 5: Solve for x
   x = 3,380,884.22/2,196.26
6. Step 6: Final answer
   x = 1,539.38