Finding the Fourth Proportional to 30,793.09, 42,493.87 and 17,364.10

Step by Step Solution

1. Step 1: Write the proportion equation
   30,793.09 : 42,493.87 = 17,364.10 : x
2. Step 2: Convert to fraction form
   30,793.09/42,493.87 = 17,364.10/x
3. Step 3: Cross multiply
   30,793.09x = 42,493.87 × 17,364.10
4. Step 4: Simplify right side
   30,793.09x = 737,867,808.07
5. Step 5: Solve for x
   x = 737,867,808.07/30,793.09
6. Step 6: Final answer
   x = 23,962.12