Finding the Fourth Proportional to 1,060.42, 1,463.34 and 594.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,060.42 : 1,463.34 = 594.76 : x
2. Step 2: Convert to fraction form
   1,060.42/1,463.34 = 594.76/x
3. Step 3: Cross multiply
   1,060.42x = 1,463.34 × 594.76
4. Step 4: Simplify right side
   1,060.42x = 870,336.10
5. Step 5: Solve for x
   x = 870,336.10/1,060.42
6. Step 6: Final answer
   x = 820.75