Finding the Fourth Proportional to 10,464.03, 15,692.71 and 3,442.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,464.03 : 15,692.71 = 3,442.43 : x
2. Step 2: Convert to fraction form
   10,464.03/15,692.71 = 3,442.43/x
3. Step 3: Cross multiply
   10,464.03x = 15,692.71 × 3,442.43
4. Step 4: Simplify right side
   10,464.03x = 54,021,086.31
5. Step 5: Solve for x
   x = 54,021,086.31/10,464.03
6. Step 6: Final answer
   x = 5,162.55