Finding the Fourth Proportional to 8,495.03, 12,737.50 and 3,230.43

Step by Step Solution

1. Step 1: Write the proportion equation
   8,495.03 : 12,737.50 = 3,230.43 : x
2. Step 2: Convert to fraction form
   8,495.03/12,737.50 = 3,230.43/x
3. Step 3: Cross multiply
   8,495.03x = 12,737.50 × 3,230.43
4. Step 4: Simplify right side
   8,495.03x = 41,147,522.29
5. Step 5: Solve for x
   x = 41,147,522.29/8,495.03
6. Step 6: Final answer
   x = 4,843.72