Finding the Fourth Proportional to 13,573.52, 18,732.83 and 7,606.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,573.52 : 18,732.83 = 7,606.25 : x
2. Step 2: Convert to fraction form
   13,573.52/18,732.83 = 7,606.25/x
3. Step 3: Cross multiply
   13,573.52x = 18,732.83 × 7,606.25
4. Step 4: Simplify right side
   13,573.52x = 142,486,456.49
5. Step 5: Solve for x
   x = 142,486,456.49/13,573.52
6. Step 6: Final answer
   x = 10,497.39