Finding the Fourth Proportional to 1,063.94, 1,468.20 and 591.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063.94 : 1,468.20 = 591.82 : x
2. Step 2: Convert to fraction form
   1,063.94/1,468.20 = 591.82/x
3. Step 3: Cross multiply
   1,063.94x = 1,468.20 × 591.82
4. Step 4: Simplify right side
   1,063.94x = 868,910.12
5. Step 5: Solve for x
   x = 868,910.12/1,063.94
6. Step 6: Final answer
   x = 816.69