Finding the Fourth Proportional to 3,092.96, 4,269.84 and 2,016.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,092.96 : 4,269.84 = 2,016.72 : x
2. Step 2: Convert to fraction form
   3,092.96/4,269.84 = 2,016.72/x
3. Step 3: Cross multiply
   3,092.96x = 4,269.84 × 2,016.72
4. Step 4: Simplify right side
   3,092.96x = 8,611,071.72
5. Step 5: Solve for x
   x = 8,611,071.72/3,092.96
6. Step 6: Final answer
   x = 2,784.09