Finding the Fourth Proportional to 8,019.93, 12,026.45 and 2,755.47

Step by Step Solution

1. Step 1: Write the proportion equation
   8,019.93 : 12,026.45 = 2,755.47 : x
2. Step 2: Convert to fraction form
   8,019.93/12,026.45 = 2,755.47/x
3. Step 3: Cross multiply
   8,019.93x = 12,026.45 × 2,755.47
4. Step 4: Simplify right side
   8,019.93x = 33,138,522.18
5. Step 5: Solve for x
   x = 33,138,522.18/8,019.93
6. Step 6: Final answer
   x = 4,132.02