Finding the Fourth Proportional to 1,061.03, 1,464.29 and 588.97

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061.03 : 1,464.29 = 588.97 : x
2. Step 2: Convert to fraction form
   1,061.03/1,464.29 = 588.97/x
3. Step 3: Cross multiply
   1,061.03x = 1,464.29 × 588.97
4. Step 4: Simplify right side
   1,061.03x = 862,422.88
5. Step 5: Solve for x
   x = 862,422.88/1,061.03
6. Step 6: Final answer
   x = 812.82