Finding the Fourth Proportional to 17,742.47, 24,483.74 and 10,667.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,742.47 : 24,483.74 = 10,667.52 : x
2. Step 2: Convert to fraction form
   17,742.47/24,483.74 = 10,667.52/x
3. Step 3: Cross multiply
   17,742.47x = 24,483.74 × 10,667.52
4. Step 4: Simplify right side
   17,742.47x = 261,180,732.79
5. Step 5: Solve for x
   x = 261,180,732.79/17,742.47
6. Step 6: Final answer
   x = 14,720.66