Finding the Fourth Proportional to 9,685.46, 14,523.41 and 3,444.55

Step by Step Solution

1. Step 1: Write the proportion equation
   9,685.46 : 14,523.41 = 3,444.55 : x
2. Step 2: Convert to fraction form
   9,685.46/14,523.41 = 3,444.55/x
3. Step 3: Cross multiply
   9,685.46x = 14,523.41 × 3,444.55
4. Step 4: Simplify right side
   9,685.46x = 50,026,584.22
5. Step 5: Solve for x
   x = 50,026,584.22/9,685.46
6. Step 6: Final answer
   x = 5,165.12