Finding the Fourth Proportional to 17,127.67, 23,640.00 and 10,411.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,127.67 : 23,640.00 = 10,411.88 : x
2. Step 2: Convert to fraction form
   17,127.67/23,640.00 = 10,411.88/x
3. Step 3: Cross multiply
   17,127.67x = 23,640.00 × 10,411.88
4. Step 4: Simplify right side
   17,127.67x = 246,136,685.96
5. Step 5: Solve for x
   x = 246,136,685.96/17,127.67
6. Step 6: Final answer
   x = 14,370.71