Finding the Fourth Proportional to 6,180.06, 8,518.56 and 4,851.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,180.06 : 8,518.56 = 4,851.52 : x
2. Step 2: Convert to fraction form
   6,180.06/8,518.56 = 4,851.52/x
3. Step 3: Cross multiply
   6,180.06x = 8,518.56 × 4,851.52
4. Step 4: Simplify right side
   6,180.06x = 41,327,964.21
5. Step 5: Solve for x
   x = 41,327,964.21/6,180.06
6. Step 6: Final answer
   x = 6,687.31