Finding the Fourth Proportional to 14,610.83, 21,927.60 and 5,851.49

Step by Step Solution

1. Step 1: Write the proportion equation
   14,610.83 : 21,927.60 = 5,851.49 : x
2. Step 2: Convert to fraction form
   14,610.83/21,927.60 = 5,851.49/x
3. Step 3: Cross multiply
   14,610.83x = 21,927.60 × 5,851.49
4. Step 4: Simplify right side
   14,610.83x = 128,309,022.49
5. Step 5: Solve for x
   x = 128,309,022.49/14,610.83
6. Step 6: Final answer
   x = 8,781.78