Finding the Fourth Proportional to 17,490, 24,136.44 and 10,038

Step by Step Solution

1. Step 1: Write the proportion equation
   17,490 : 24,136.44 = 10,038 : x
2. Step 2: Convert to fraction form
   17,490/24,136.44 = 10,038/x
3. Step 3: Cross multiply
   17,490x = 24,136.44 × 10,038
4. Step 4: Simplify right side
   17,490x = 242,281,584.72
5. Step 5: Solve for x
   x = 242,281,584.72/17,490
6. Step 6: Final answer
   x = 13,852.58