Finding the Fourth Proportional to 17,667.52, 24,381.60 and 9,710.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,667.52 : 24,381.60 = 9,710.50 : x
2. Step 2: Convert to fraction form
   17,667.52/24,381.60 = 9,710.50/x
3. Step 3: Cross multiply
   17,667.52x = 24,381.60 × 9,710.50
4. Step 4: Simplify right side
   17,667.52x = 236,757,526.80
5. Step 5: Solve for x
   x = 236,757,526.80/17,667.52
6. Step 6: Final answer
   x = 13,400.72