Finding the Fourth Proportional to 6,016.52, 9,025.30 and 2,120.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,016.52 : 9,025.30 = 2,120.96 : x
2. Step 2: Convert to fraction form
   6,016.52/9,025.30 = 2,120.96/x
3. Step 3: Cross multiply
   6,016.52x = 9,025.30 × 2,120.96
4. Step 4: Simplify right side
   6,016.52x = 19,142,300.29
5. Step 5: Solve for x
   x = 19,142,300.29/6,016.52
6. Step 6: Final answer
   x = 3,181.62