Finding the Fourth Proportional to 17,667.17, 24,380.41 and 9,709.22

Step by Step Solution

1. Step 1: Write the proportion equation
   17,667.17 : 24,380.41 = 9,709.22 : x
2. Step 2: Convert to fraction form
   17,667.17/24,380.41 = 9,709.22/x
3. Step 3: Cross multiply
   17,667.17x = 24,380.41 × 9,709.22
4. Step 4: Simplify right side
   17,667.17x = 236,714,709.63
5. Step 5: Solve for x
   x = 236,714,709.63/17,667.17
6. Step 6: Final answer
   x = 13,398.57