Finding the Fourth Proportional to 11,465.12, 17,200.15 and 3,567.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,465.12 : 17,200.15 = 3,567.48 : x
2. Step 2: Convert to fraction form
   11,465.12/17,200.15 = 3,567.48/x
3. Step 3: Cross multiply
   11,465.12x = 17,200.15 × 3,567.48
4. Step 4: Simplify right side
   11,465.12x = 61,361,191.12
5. Step 5: Solve for x
   x = 61,361,191.12/11,465.12
6. Step 6: Final answer
   x = 5,351.99