Finding the Fourth Proportional to 4,443.08, 6,131.50 and 2,453.59

Step by Step Solution

1. Step 1: Write the proportion equation
   4,443.08 : 6,131.50 = 2,453.59 : x
2. Step 2: Convert to fraction form
   4,443.08/6,131.50 = 2,453.59/x
3. Step 3: Cross multiply
   4,443.08x = 6,131.50 × 2,453.59
4. Step 4: Simplify right side
   4,443.08x = 15,044,156.43
5. Step 5: Solve for x
   x = 15,044,156.43/4,443.08
6. Step 6: Final answer
   x = 3,385.98