Finding the Fourth Proportional to 17,005.50, 23,451.87 and 10,630.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,005.50 : 23,451.87 = 10,630.05 : x
2. Step 2: Convert to fraction form
   17,005.50/23,451.87 = 10,630.05/x
3. Step 3: Cross multiply
   17,005.50x = 23,451.87 × 10,630.05
4. Step 4: Simplify right side
   17,005.50x = 249,294,550.69
5. Step 5: Solve for x
   x = 249,294,550.69/17,005.50
6. Step 6: Final answer
   x = 14,659.64