Finding the Fourth Proportional to 9,667.41, 14,502.95 and 3,426.70

Step by Step Solution

1. Step 1: Write the proportion equation
   9,667.41 : 14,502.95 = 3,426.70 : x
2. Step 2: Convert to fraction form
   9,667.41/14,502.95 = 3,426.70/x
3. Step 3: Cross multiply
   9,667.41x = 14,502.95 × 3,426.70
4. Step 4: Simplify right side
   9,667.41x = 49,697,258.77
5. Step 5: Solve for x
   x = 49,697,258.77/9,667.41
6. Step 6: Final answer
   x = 5,140.70