Finding the Fourth Proportional to 1,060.37, 1,463.30 and 588.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,060.37 : 1,463.30 = 588.27 : x
2. Step 2: Convert to fraction form
   1,060.37/1,463.30 = 588.27/x
3. Step 3: Cross multiply
   1,060.37x = 1,463.30 × 588.27
4. Step 4: Simplify right side
   1,060.37x = 860,812.01
5. Step 5: Solve for x
   x = 860,812.01/1,060.37
6. Step 6: Final answer
   x = 811.80