Finding the Fourth Proportional to 2,196.10, 3,292.03 and 734.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196.10 : 3,292.03 = 734.44 : x
2. Step 2: Convert to fraction form
   2,196.10/3,292.03 = 734.44/x
3. Step 3: Cross multiply
   2,196.10x = 3,292.03 × 734.44
4. Step 4: Simplify right side
   2,196.10x = 2,417,798.51
5. Step 5: Solve for x
   x = 2,417,798.51/2,196.10
6. Step 6: Final answer
   x = 1,100.95