Finding the Fourth Proportional to 2,233.96, 3,347.28 and 1,583.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233.96 : 3,347.28 = 1,583.52 : x
2. Step 2: Convert to fraction form
   2,233.96/3,347.28 = 1,583.52/x
3. Step 3: Cross multiply
   2,233.96x = 3,347.28 × 1,583.52
4. Step 4: Simplify right side
   2,233.96x = 5,300,484.83
5. Step 5: Solve for x
   x = 5,300,484.83/2,233.96
6. Step 6: Final answer
   x = 2,372.69