Finding the Fourth Proportional to 30,884.04, 42,619.32 and 17,453.52

Step by Step Solution

1. Step 1: Write the proportion equation
   30,884.04 : 42,619.32 = 17,453.52 : x
2. Step 2: Convert to fraction form
   30,884.04/42,619.32 = 17,453.52/x
3. Step 3: Cross multiply
   30,884.04x = 42,619.32 × 17,453.52
4. Step 4: Simplify right side
   30,884.04x = 743,857,154.01
5. Step 5: Solve for x
   x = 743,857,154.01/30,884.04
6. Step 6: Final answer
   x = 24,085.49