Finding the Fourth Proportional to 2,369.88, 3,270.50 and 1,322.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,369.88 : 3,270.50 = 1,322.01 : x
2. Step 2: Convert to fraction form
   2,369.88/3,270.50 = 1,322.01/x
3. Step 3: Cross multiply
   2,369.88x = 3,270.50 × 1,322.01
4. Step 4: Simplify right side
   2,369.88x = 4,323,633.71
5. Step 5: Solve for x
   x = 4,323,633.71/2,369.88
6. Step 6: Final answer
   x = 1,824.41