Finding the Fourth Proportional to 8,751.44, 12,076.54 and 4,974.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,751.44 : 12,076.54 = 4,974.10 : x
2. Step 2: Convert to fraction form
   8,751.44/12,076.54 = 4,974.10/x
3. Step 3: Cross multiply
   8,751.44x = 12,076.54 × 4,974.10
4. Step 4: Simplify right side
   8,751.44x = 60,069,917.61
5. Step 5: Solve for x
   x = 60,069,917.61/8,751.44
6. Step 6: Final answer
   x = 6,864.00