Finding the Fourth Proportional to 17,612.78, 24,304.73 and 10,057.63

Step by Step Solution

1. Step 1: Write the proportion equation
   17,612.78 : 24,304.73 = 10,057.63 : x
2. Step 2: Convert to fraction form
   17,612.78/24,304.73 = 10,057.63/x
3. Step 3: Cross multiply
   17,612.78x = 24,304.73 × 10,057.63
4. Step 4: Simplify right side
   17,612.78x = 244,447,971.51
5. Step 5: Solve for x
   x = 244,447,971.51/17,612.78
6. Step 6: Final answer
   x = 13,879.01