Finding the Fourth Proportional to 14,075.33, 19,414.76 and 9,031.55

Step by Step Solution

1. Step 1: Write the proportion equation
   14,075.33 : 19,414.76 = 9,031.55 : x
2. Step 2: Convert to fraction form
   14,075.33/19,414.76 = 9,031.55/x
3. Step 3: Cross multiply
   14,075.33x = 19,414.76 × 9,031.55
4. Step 4: Simplify right side
   14,075.33x = 175,345,233.45
5. Step 5: Solve for x
   x = 175,345,233.45/14,075.33
6. Step 6: Final answer
   x = 12,457.63