Finding the Fourth Proportional to 1,495.86, 2,064.22 and 832.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,495.86 : 2,064.22 = 832.71 : x
2. Step 2: Convert to fraction form
   1,495.86/2,064.22 = 832.71/x
3. Step 3: Cross multiply
   1,495.86x = 2,064.22 × 832.71
4. Step 4: Simplify right side
   1,495.86x = 1,718,882.15
5. Step 5: Solve for x
   x = 1,718,882.15/1,495.86
6. Step 6: Final answer
   x = 1,149.09