Finding the Fourth Proportional to 2,204.42, 3,300.55 and 1,553.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,204.42 : 3,300.55 = 1,553.18 : x
2. Step 2: Convert to fraction form
   2,204.42/3,300.55 = 1,553.18/x
3. Step 3: Cross multiply
   2,204.42x = 3,300.55 × 1,553.18
4. Step 4: Simplify right side
   2,204.42x = 5,126,327.86
5. Step 5: Solve for x
   x = 5,126,327.86/2,204.42
6. Step 6: Final answer
   x = 2,325.48