Finding the Fourth Proportional to 17,491.53, 26,238.71 and 5,482.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,491.53 : 26,238.71 = 5,482.86 : x
2. Step 2: Convert to fraction form
   17,491.53/26,238.71 = 5,482.86/x
3. Step 3: Cross multiply
   17,491.53x = 26,238.71 × 5,482.86
4. Step 4: Simplify right side
   17,491.53x = 143,863,146.10
5. Step 5: Solve for x
   x = 143,863,146.10/17,491.53
6. Step 6: Final answer
   x = 8,224.73