Finding the Fourth Proportional to 9,084.89, 12,537.16 and 5,106.03

Step by Step Solution

1. Step 1: Write the proportion equation
   9,084.89 : 12,537.16 = 5,106.03 : x
2. Step 2: Convert to fraction form
   9,084.89/12,537.16 = 5,106.03/x
3. Step 3: Cross multiply
   9,084.89x = 12,537.16 × 5,106.03
4. Step 4: Simplify right side
   9,084.89x = 64,015,115.07
5. Step 5: Solve for x
   x = 64,015,115.07/9,084.89
6. Step 6: Final answer
   x = 7,046.33