Finding the Fourth Proportional to 10,875.07, 16,326.38 and 9,048.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,875.07 : 16,326.38 = 9,048.52 : x
2. Step 2: Convert to fraction form
   10,875.07/16,326.38 = 9,048.52/x
3. Step 3: Cross multiply
   10,875.07x = 16,326.38 × 9,048.52
4. Step 4: Simplify right side
   10,875.07x = 147,729,530.72
5. Step 5: Solve for x
   x = 147,729,530.72/10,875.07
6. Step 6: Final answer
   x = 13,584.24