Finding the Fourth Proportional to 17,485.35, 24,074.06 and 16,293.03

Step by Step Solution

1. Step 1: Write the proportion equation
   17,485.35 : 24,074.06 = 16,293.03 : x
2. Step 2: Convert to fraction form
   17,485.35/24,074.06 = 16,293.03/x
3. Step 3: Cross multiply
   17,485.35x = 24,074.06 × 16,293.03
4. Step 4: Simplify right side
   17,485.35x = 392,239,300.34
5. Step 5: Solve for x
   x = 392,239,300.34/17,485.35
6. Step 6: Final answer
   x = 22,432.45