Finding the Fourth Proportional to 17,038.63, 23,513.30 and 9,484.79

Step by Step Solution

1. Step 1: Write the proportion equation
   17,038.63 : 23,513.30 = 9,484.79 : x
2. Step 2: Convert to fraction form
   17,038.63/23,513.30 = 9,484.79/x
3. Step 3: Cross multiply
   17,038.63x = 23,513.30 × 9,484.79
4. Step 4: Simplify right side
   17,038.63x = 223,018,665.28
5. Step 5: Solve for x
   x = 223,018,665.28/17,038.63
6. Step 6: Final answer
   x = 13,089.01