Finding the Fourth Proportional to 1,061.26, 1,464.54 and 595.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061.26 : 1,464.54 = 595.52 : x
2. Step 2: Convert to fraction form
   1,061.26/1,464.54 = 595.52/x
3. Step 3: Cross multiply
   1,061.26x = 1,464.54 × 595.52
4. Step 4: Simplify right side
   1,061.26x = 872,162.86
5. Step 5: Solve for x
   x = 872,162.86/1,061.26
6. Step 6: Final answer
   x = 821.82