Finding the Fourth Proportional to 14,426.82, 21,652.38 and 5,667.89

Step by Step Solution

1. Step 1: Write the proportion equation
   14,426.82 : 21,652.38 = 5,667.89 : x
2. Step 2: Convert to fraction form
   14,426.82/21,652.38 = 5,667.89/x
3. Step 3: Cross multiply
   14,426.82x = 21,652.38 × 5,667.89
4. Step 4: Simplify right side
   14,426.82x = 122,723,199.82
5. Step 5: Solve for x
   x = 122,723,199.82/14,426.82
6. Step 6: Final answer
   x = 8,506.60