Finding the Fourth Proportional to 13,797.61, 19,037.82 and 9,024.55

Step by Step Solution

1. Step 1: Write the proportion equation
   13,797.61 : 19,037.82 = 9,024.55 : x
2. Step 2: Convert to fraction form
   13,797.61/19,037.82 = 9,024.55/x
3. Step 3: Cross multiply
   13,797.61x = 19,037.82 × 9,024.55
4. Step 4: Simplify right side
   13,797.61x = 171,807,758.48
5. Step 5: Solve for x
   x = 171,807,758.48/13,797.61
6. Step 6: Final answer
   x = 12,451.99