Finding the Fourth Proportional to 10,226.85, 15,341.69 and 3,654.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,226.85 : 15,341.69 = 3,654.10 : x
2. Step 2: Convert to fraction form
   10,226.85/15,341.69 = 3,654.10/x
3. Step 3: Cross multiply
   10,226.85x = 15,341.69 × 3,654.10
4. Step 4: Simplify right side
   10,226.85x = 56,060,069.43
5. Step 5: Solve for x
   x = 56,060,069.43/10,226.85
6. Step 6: Final answer
   x = 5,481.66