Finding the Fourth Proportional to 2,369.52, 3,256.50 and 2,222.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,369.52 : 3,256.50 = 2,222.64 : x
2. Step 2: Convert to fraction form
   2,369.52/3,256.50 = 2,222.64/x
3. Step 3: Cross multiply
   2,369.52x = 3,256.50 × 2,222.64
4. Step 4: Simplify right side
   2,369.52x = 7,238,027.16
5. Step 5: Solve for x
   x = 7,238,027.16/2,369.52
6. Step 6: Final answer
   x = 3,054.64