Finding the Fourth Proportional to 17,743.60, 24,485.52 and 10,670.80

Step by Step Solution

1. Step 1: Write the proportion equation
   17,743.60 : 24,485.52 = 10,670.80 : x
2. Step 2: Convert to fraction form
   17,743.60/24,485.52 = 10,670.80/x
3. Step 3: Cross multiply
   17,743.60x = 24,485.52 × 10,670.80
4. Step 4: Simplify right side
   17,743.60x = 261,280,086.82
5. Step 5: Solve for x
   x = 261,280,086.82/17,743.60
6. Step 6: Final answer
   x = 14,725.31