Finding the Fourth Proportional to 9,062.49, 12,506.43 and 5,083.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,062.49 : 12,506.43 = 5,083.89 : x
2. Step 2: Convert to fraction form
   9,062.49/12,506.43 = 5,083.89/x
3. Step 3: Cross multiply
   9,062.49x = 12,506.43 × 5,083.89
4. Step 4: Simplify right side
   9,062.49x = 63,581,314.41
5. Step 5: Solve for x
   x = 63,581,314.41/9,062.49
6. Step 6: Final answer
   x = 7,015.88