Finding the Fourth Proportional to 2,196.68, 3,293.10 and 1,041.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196.68 : 3,293.10 = 1,041.56 : x
2. Step 2: Convert to fraction form
   2,196.68/3,293.10 = 1,041.56/x
3. Step 3: Cross multiply
   2,196.68x = 3,293.10 × 1,041.56
4. Step 4: Simplify right side
   2,196.68x = 3,429,961.24
5. Step 5: Solve for x
   x = 3,429,961.24/2,196.68
6. Step 6: Final answer
   x = 1,561.43