Finding the Fourth Proportional to 30,264.69, 41,748.24 and 18,162.06

Step by Step Solution

1. Step 1: Write the proportion equation
   30,264.69 : 41,748.24 = 18,162.06 : x
2. Step 2: Convert to fraction form
   30,264.69/41,748.24 = 18,162.06/x
3. Step 3: Cross multiply
   30,264.69x = 41,748.24 × 18,162.06
4. Step 4: Simplify right side
   30,264.69x = 758,234,039.77
5. Step 5: Solve for x
   x = 758,234,039.77/30,264.69
6. Step 6: Final answer
   x = 25,053.42