Finding the Fourth Proportional to 1,064.18, 1,468.46 and 592.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064.18 : 1,468.46 = 592.03 : x
2. Step 2: Convert to fraction form
   1,064.18/1,468.46 = 592.03/x
3. Step 3: Cross multiply
   1,064.18x = 1,468.46 × 592.03
4. Step 4: Simplify right side
   1,064.18x = 869,365.03
5. Step 5: Solve for x
   x = 869,365.03/1,064.18
6. Step 6: Final answer
   x = 816.94