Finding the Fourth Proportional to 17,038.89, 23,514.58 and 9,485.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,038.89 : 23,514.58 = 9,485.88 : x
2. Step 2: Convert to fraction form
   17,038.89/23,514.58 = 9,485.88/x
3. Step 3: Cross multiply
   17,038.89x = 23,514.58 × 9,485.88
4. Step 4: Simplify right side
   17,038.89x = 223,056,579.53
5. Step 5: Solve for x
   x = 223,056,579.53/17,038.89
6. Step 6: Final answer
   x = 13,091.02