Finding the Fourth Proportional to 1,061.68, 1,464.78 and 595.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061.68 : 1,464.78 = 595.84 : x
2. Step 2: Convert to fraction form
   1,061.68/1,464.78 = 595.84/x
3. Step 3: Cross multiply
   1,061.68x = 1,464.78 × 595.84
4. Step 4: Simplify right side
   1,061.68x = 872,774.52
5. Step 5: Solve for x
   x = 872,774.52/1,061.68
6. Step 6: Final answer
   x = 822.07