Finding the Fourth Proportional to 17,476.61, 24,114.41 and 10,308.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,476.61 : 24,114.41 = 10,308.78 : x
2. Step 2: Convert to fraction form
   17,476.61/24,114.41 = 10,308.78/x
3. Step 3: Cross multiply
   17,476.61x = 24,114.41 × 10,308.78
4. Step 4: Simplify right side
   17,476.61x = 248,590,168.54
5. Step 5: Solve for x
   x = 248,590,168.54/17,476.61
6. Step 6: Final answer
   x = 14,224.16