Finding the Fourth Proportional to 11,617, 17,433.18 and 5,461.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,617 : 17,433.18 = 5,461.48 : x
2. Step 2: Convert to fraction form
   11,617/17,433.18 = 5,461.48/x
3. Step 3: Cross multiply
   11,617x = 17,433.18 × 5,461.48
4. Step 4: Simplify right side
   11,617x = 95,210,963.91
5. Step 5: Solve for x
   x = 95,210,963.91/11,617
6. Step 6: Final answer
   x = 8,195.83