Finding the Fourth Proportional to 9,019.14, 13,524.72 and 4,088.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,019.14 : 13,524.72 = 4,088.58 : x
2. Step 2: Convert to fraction form
   9,019.14/13,524.72 = 4,088.58/x
3. Step 3: Cross multiply
   9,019.14x = 13,524.72 × 4,088.58
4. Step 4: Simplify right side
   9,019.14x = 55,296,899.70
5. Step 5: Solve for x
   x = 55,296,899.70/9,019.14
6. Step 6: Final answer
   x = 6,131.06