Finding the Fourth Proportional to 1,064.27, 1,468.59 and 592.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064.27 : 1,468.59 = 592.14 : x
2. Step 2: Convert to fraction form
   1,064.27/1,468.59 = 592.14/x
3. Step 3: Cross multiply
   1,064.27x = 1,468.59 × 592.14
4. Step 4: Simplify right side
   1,064.27x = 869,610.88
5. Step 5: Solve for x
   x = 869,610.88/1,064.27
6. Step 6: Final answer
   x = 817.10