Finding the Fourth Proportional to 1,465.27, 2,021.83 and 875.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,465.27 : 2,021.83 = 875.59 : x
2. Step 2: Convert to fraction form
   1,465.27/2,021.83 = 875.59/x
3. Step 3: Cross multiply
   1,465.27x = 2,021.83 × 875.59
4. Step 4: Simplify right side
   1,465.27x = 1,770,294.13
5. Step 5: Solve for x
   x = 1,770,294.13/1,465.27
6. Step 6: Final answer
   x = 1,208.17