Finding the Fourth Proportional to 9,016.06, 12,441.54 and 4,982.74

Step by Step Solution

1. Step 1: Write the proportion equation
   9,016.06 : 12,441.54 = 4,982.74 : x
2. Step 2: Convert to fraction form
   9,016.06/12,441.54 = 4,982.74/x
3. Step 3: Cross multiply
   9,016.06x = 12,441.54 × 4,982.74
4. Step 4: Simplify right side
   9,016.06x = 61,992,959.02
5. Step 5: Solve for x
   x = 61,992,959.02/9,016.06
6. Step 6: Final answer
   x = 6,875.84