Finding the Fourth Proportional to 8,019.27, 11,066.63 and 5,373

Step by Step Solution

1. Step 1: Write the proportion equation
   8,019.27 : 11,066.63 = 5,373 : x
2. Step 2: Convert to fraction form
   8,019.27/11,066.63 = 5,373/x
3. Step 3: Cross multiply
   8,019.27x = 11,066.63 × 5,373
4. Step 4: Simplify right side
   8,019.27x = 59,460,976.13
5. Step 5: Solve for x
   x = 59,460,976.13/8,019.27
6. Step 6: Final answer
   x = 7,414.76