Finding the Fourth Proportional to 1,458.45, 2,012.70 and 795.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,458.45 : 2,012.70 = 795.33 : x
2. Step 2: Convert to fraction form
   1,458.45/2,012.70 = 795.33/x
3. Step 3: Cross multiply
   1,458.45x = 2,012.70 × 795.33
4. Step 4: Simplify right side
   1,458.45x = 1,600,760.69
5. Step 5: Solve for x
   x = 1,600,760.69/1,458.45
6. Step 6: Final answer
   x = 1,097.58