Finding the Fourth Proportional to 17,667.63, 24,381.78 and 9,710.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,667.63 : 24,381.78 = 9,710.06 : x
2. Step 2: Convert to fraction form
   17,667.63/24,381.78 = 9,710.06/x
3. Step 3: Cross multiply
   17,667.63x = 24,381.78 × 9,710.06
4. Step 4: Simplify right side
   17,667.63x = 236,748,388.39
5. Step 5: Solve for x
   x = 236,748,388.39/17,667.63
6. Step 6: Final answer
   x = 13,400.12