Finding the Fourth Proportional to 8,043.93, 12,062.54 and 3,110.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,043.93 : 12,062.54 = 3,110.72 : x
2. Step 2: Convert to fraction form
   8,043.93/12,062.54 = 3,110.72/x
3. Step 3: Cross multiply
   8,043.93x = 12,062.54 × 3,110.72
4. Step 4: Simplify right side
   8,043.93x = 37,523,108.56
5. Step 5: Solve for x
   x = 37,523,108.56/8,043.93
6. Step 6: Final answer
   x = 4,664.77