Finding the Fourth Proportional to 17,667.74, 24,381.42 and 9,710.46

Step by Step Solution

1. Step 1: Write the proportion equation
   17,667.74 : 24,381.42 = 9,710.46 : x
2. Step 2: Convert to fraction form
   17,667.74/24,381.42 = 9,710.46/x
3. Step 3: Cross multiply
   17,667.74x = 24,381.42 × 9,710.46
4. Step 4: Simplify right side
   17,667.74x = 236,754,803.65
5. Step 5: Solve for x
   x = 236,754,803.65/17,667.74
6. Step 6: Final answer
   x = 13,400.40