Finding the Fourth Proportional to 8,061.90, 12,093.62 and 2,796.09

Step by Step Solution

1. Step 1: Write the proportion equation
   8,061.90 : 12,093.62 = 2,796.09 : x
2. Step 2: Convert to fraction form
   8,061.90/12,093.62 = 2,796.09/x
3. Step 3: Cross multiply
   8,061.90x = 12,093.62 × 2,796.09
4. Step 4: Simplify right side
   8,061.90x = 33,814,849.95
5. Step 5: Solve for x
   x = 33,814,849.95/8,061.90
6. Step 6: Final answer
   x = 4,194.40