Finding the Fourth Proportional to 2,196.53, 3,292.56 and 734.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196.53 : 3,292.56 = 734.48 : x
2. Step 2: Convert to fraction form
   2,196.53/3,292.56 = 734.48/x
3. Step 3: Cross multiply
   2,196.53x = 3,292.56 × 734.48
4. Step 4: Simplify right side
   2,196.53x = 2,418,303.01
5. Step 5: Solve for x
   x = 2,418,303.01/2,196.53
6. Step 6: Final answer
   x = 1,100.97