Finding the Fourth Proportional to 2,370.51, 3,271.33 and 1,322.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,370.51 : 3,271.33 = 1,322.59 : x
2. Step 2: Convert to fraction form
   2,370.51/3,271.33 = 1,322.59/x
3. Step 3: Cross multiply
   2,370.51x = 3,271.33 × 1,322.59
4. Step 4: Simplify right side
   2,370.51x = 4,326,628.34
5. Step 5: Solve for x
   x = 4,326,628.34/2,370.51
6. Step 6: Final answer
   x = 1,825.19