Finding the Fourth Proportional to 1,580.33, 2,367.38 and 962.51

Step by Step Solution

1. Step 1: Write the proportion equation
   1,580.33 : 2,367.38 = 962.51 : x
2. Step 2: Convert to fraction form
   1,580.33/2,367.38 = 962.51/x
3. Step 3: Cross multiply
   1,580.33x = 2,367.38 × 962.51
4. Step 4: Simplify right side
   1,580.33x = 2,278,610.27
5. Step 5: Solve for x
   x = 2,278,610.27/1,580.33
6. Step 6: Final answer
   x = 1,441.86