Finding the Fourth Proportional to 18,062.93, 24,929.17 and 10,105.59

Step by Step Solution

1. Step 1: Write the proportion equation
   18,062.93 : 24,929.17 = 10,105.59 : x
2. Step 2: Convert to fraction form
   18,062.93/24,929.17 = 10,105.59/x
3. Step 3: Cross multiply
   18,062.93x = 24,929.17 × 10,105.59
4. Step 4: Simplify right side
   18,062.93x = 251,924,039.28
5. Step 5: Solve for x
   x = 251,924,039.28/18,062.93
6. Step 6: Final answer
   x = 13,947.02