Finding the Fourth Proportional to 11,715.00, 17,572.71 and 5,473.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,715.00 : 17,572.71 = 5,473.31 : x
2. Step 2: Convert to fraction form
   11,715.00/17,572.71 = 5,473.31/x
3. Step 3: Cross multiply
   11,715.00x = 17,572.71 × 5,473.31
4. Step 4: Simplify right side
   11,715.00x = 96,180,822.03
5. Step 5: Solve for x
   x = 96,180,822.03/11,715.00
6. Step 6: Final answer
   x = 8,210.06