Finding the Fourth Proportional to 1,016.01, 1,402.10 and 596.28

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016.01 : 1,402.10 = 596.28 : x
2. Step 2: Convert to fraction form
   1,016.01/1,402.10 = 596.28/x
3. Step 3: Cross multiply
   1,016.01x = 1,402.10 × 596.28
4. Step 4: Simplify right side
   1,016.01x = 836,041.21
5. Step 5: Solve for x
   x = 836,041.21/1,016.01
6. Step 6: Final answer
   x = 822.87