Finding the Fourth Proportional to 6,016.96, 8,995.80 and 5,102.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,016.96 : 8,995.80 = 5,102.72 : x
2. Step 2: Convert to fraction form
   6,016.96/8,995.80 = 5,102.72/x
3. Step 3: Cross multiply
   6,016.96x = 8,995.80 × 5,102.72
4. Step 4: Simplify right side
   6,016.96x = 45,903,048.58
5. Step 5: Solve for x
   x = 45,903,048.58/6,016.96
6. Step 6: Final answer
   x = 7,628.94