Finding the Fourth Proportional to 11,562.00, 17,319.72 and 5,313.33

Step by Step Solution

1. Step 1: Write the proportion equation
   11,562.00 : 17,319.72 = 5,313.33 : x
2. Step 2: Convert to fraction form
   11,562.00/17,319.72 = 5,313.33/x
3. Step 3: Cross multiply
   11,562.00x = 17,319.72 × 5,313.33
4. Step 4: Simplify right side
   11,562.00x = 92,025,377.91
5. Step 5: Solve for x
   x = 92,025,377.91/11,562.00
6. Step 6: Final answer
   x = 7,959.30