Finding the Fourth Proportional to 8,019.34, 11,066.52 and 4,876.54

Step by Step Solution

1. Step 1: Write the proportion equation
   8,019.34 : 11,066.52 = 4,876.54 : x
2. Step 2: Convert to fraction form
   8,019.34/11,066.52 = 4,876.54/x
3. Step 3: Cross multiply
   8,019.34x = 11,066.52 × 4,876.54
4. Step 4: Simplify right side
   8,019.34x = 53,966,318.06
5. Step 5: Solve for x
   x = 53,966,318.06/8,019.34
6. Step 6: Final answer
   x = 6,729.52