Finding the Fourth Proportional to 1,467.39, 2,196.81 and 1,141.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,467.39 : 2,196.81 = 1,141.77 : x
2. Step 2: Convert to fraction form
   1,467.39/2,196.81 = 1,141.77/x
3. Step 3: Cross multiply
   1,467.39x = 2,196.81 × 1,141.77
4. Step 4: Simplify right side
   1,467.39x = 2,508,240.77
5. Step 5: Solve for x
   x = 2,508,240.77/1,467.39
6. Step 6: Final answer
   x = 1,709.33