Finding the Fourth Proportional to 8,355.03, 12,532.63 and 3,359.71

Step by Step Solution

1. Step 1: Write the proportion equation
   8,355.03 : 12,532.63 = 3,359.71 : x
2. Step 2: Convert to fraction form
   8,355.03/12,532.63 = 3,359.71/x
3. Step 3: Cross multiply
   8,355.03x = 12,532.63 × 3,359.71
4. Step 4: Simplify right side
   8,355.03x = 42,106,002.34
5. Step 5: Solve for x
   x = 42,106,002.34/8,355.03
6. Step 6: Final answer
   x = 5,039.60