Finding the Fourth Proportional to 30,846.42, 42,567.32 and 17,417.23

Step by Step Solution

1. Step 1: Write the proportion equation
   30,846.42 : 42,567.32 = 17,417.23 : x
2. Step 2: Convert to fraction form
   30,846.42/42,567.32 = 17,417.23/x
3. Step 3: Cross multiply
   30,846.42x = 42,567.32 × 17,417.23
4. Step 4: Simplify right side
   30,846.42x = 741,404,740.05
5. Step 5: Solve for x
   x = 741,404,740.05/30,846.42
6. Step 6: Final answer
   x = 24,035.36