Finding the Fourth Proportional to 12,801.37, 17,666.27 and 7,495.69

Step by Step Solution

1. Step 1: Write the proportion equation
   12,801.37 : 17,666.27 = 7,495.69 : x
2. Step 2: Convert to fraction form
   12,801.37/17,666.27 = 7,495.69/x
3. Step 3: Cross multiply
   12,801.37x = 17,666.27 × 7,495.69
4. Step 4: Simplify right side
   12,801.37x = 132,420,883.38
5. Step 5: Solve for x
   x = 132,420,883.38/12,801.37
6. Step 6: Final answer
   x = 10,344.27