Finding the Fourth Proportional to 2,016.86, 3,024.92 and 536.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016.86 : 3,024.92 = 536.10 : x
2. Step 2: Convert to fraction form
   2,016.86/3,024.92 = 536.10/x
3. Step 3: Cross multiply
   2,016.86x = 3,024.92 × 536.10
4. Step 4: Simplify right side
   2,016.86x = 1,621,659.61
5. Step 5: Solve for x
   x = 1,621,659.61/2,016.86
6. Step 6: Final answer
   x = 804.05