Finding the Fourth Proportional to 30,494.69, 42,076.63 and 17,063.34

Step by Step Solution

1. Step 1: Write the proportion equation
   30,494.69 : 42,076.63 = 17,063.34 : x
2. Step 2: Convert to fraction form
   30,494.69/42,076.63 = 17,063.34/x
3. Step 3: Cross multiply
   30,494.69x = 42,076.63 × 17,063.34
4. Step 4: Simplify right side
   30,494.69x = 717,967,843.74
5. Step 5: Solve for x
   x = 717,967,843.74/30,494.69
6. Step 6: Final answer
   x = 23,544.03