Finding the Fourth Proportional to 5,300.57, 7,946.30 and 2,016.02

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300.57 : 7,946.30 = 2,016.02 : x
2. Step 2: Convert to fraction form
   5,300.57/7,946.30 = 2,016.02/x
3. Step 3: Cross multiply
   5,300.57x = 7,946.30 × 2,016.02
4. Step 4: Simplify right side
   5,300.57x = 16,019,924.63
5. Step 5: Solve for x
   x = 16,019,924.63/5,300.57
6. Step 6: Final answer
   x = 3,022.30