Finding the Fourth Proportional to 6,076.50, 9,116.37 and 2,998.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,076.50 : 9,116.37 = 2,998.50 : x
2. Step 2: Convert to fraction form
   6,076.50/9,116.37 = 2,998.50/x
3. Step 3: Cross multiply
   6,076.50x = 9,116.37 × 2,998.50
4. Step 4: Simplify right side
   6,076.50x = 27,335,435.45
5. Step 5: Solve for x
   x = 27,335,435.45/6,076.50
6. Step 6: Final answer
   x = 4,498.55