Finding the Fourth Proportional to 1,576.89, 2,367.43 and 1,347.26

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576.89 : 2,367.43 = 1,347.26 : x
2. Step 2: Convert to fraction form
   1,576.89/2,367.43 = 1,347.26/x
3. Step 3: Cross multiply
   1,576.89x = 2,367.43 × 1,347.26
4. Step 4: Simplify right side
   1,576.89x = 3,189,525.17
5. Step 5: Solve for x
   x = 3,189,525.17/1,576.89
6. Step 6: Final answer
   x = 2,022.67