Finding the Fourth Proportional to 30,501.32, 42,093.69 and 17,073.41

Step by Step Solution

1. Step 1: Write the proportion equation
   30,501.32 : 42,093.69 = 17,073.41 : x
2. Step 2: Convert to fraction form
   30,501.32/42,093.69 = 17,073.41/x
3. Step 3: Cross multiply
   30,501.32x = 42,093.69 × 17,073.41
4. Step 4: Simplify right side
   30,501.32x = 718,682,827.78
5. Step 5: Solve for x
   x = 718,682,827.78/30,501.32
6. Step 6: Final answer
   x = 23,562.35