Finding the Fourth Proportional to 11,452, 17,180.16 and 5,296

Step by Step Solution

1. Step 1: Write the proportion equation
   11,452 : 17,180.16 = 5,296 : x
2. Step 2: Convert to fraction form
   11,452/17,180.16 = 5,296/x
3. Step 3: Cross multiply
   11,452x = 17,180.16 × 5,296
4. Step 4: Simplify right side
   11,452x = 90,986,127.36
5. Step 5: Solve for x
   x = 90,986,127.36/11,452
6. Step 6: Final answer
   x = 7,945.00