Finding the Fourth Proportional to 1,064.83, 1,469.49 and 592.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064.83 : 1,469.49 = 592.76 : x
2. Step 2: Convert to fraction form
   1,064.83/1,469.49 = 592.76/x
3. Step 3: Cross multiply
   1,064.83x = 1,469.49 × 592.76
4. Step 4: Simplify right side
   1,064.83x = 871,047.54
5. Step 5: Solve for x
   x = 871,047.54/1,064.83
6. Step 6: Final answer
   x = 818.02