Finding the Fourth Proportional to 10,841.03, 16,259.49 and 3,445.55

Step by Step Solution

1. Step 1: Write the proportion equation
   10,841.03 : 16,259.49 = 3,445.55 : x
2. Step 2: Convert to fraction form
   10,841.03/16,259.49 = 3,445.55/x
3. Step 3: Cross multiply
   10,841.03x = 16,259.49 × 3,445.55
4. Step 4: Simplify right side
   10,841.03x = 56,022,926.42
5. Step 5: Solve for x
   x = 56,022,926.42/10,841.03
6. Step 6: Final answer
   x = 5,167.68