Finding the Fourth Proportional to 9,062.25, 12,504.67 and 5,083.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,062.25 : 12,504.67 = 5,083.12 : x
2. Step 2: Convert to fraction form
   9,062.25/12,504.67 = 5,083.12/x
3. Step 3: Cross multiply
   9,062.25x = 12,504.67 × 5,083.12
4. Step 4: Simplify right side
   9,062.25x = 63,562,738.17
5. Step 5: Solve for x
   x = 63,562,738.17/9,062.25
6. Step 6: Final answer
   x = 7,014.01