Finding the Fourth Proportional to 17,061.09, 23,543.93 and 11,683.36

Step by Step Solution

1. Step 1: Write the proportion equation
   17,061.09 : 23,543.93 = 11,683.36 : x
2. Step 2: Convert to fraction form
   17,061.09/23,543.93 = 11,683.36/x
3. Step 3: Cross multiply
   17,061.09x = 23,543.93 × 11,683.36
4. Step 4: Simplify right side
   17,061.09x = 275,072,210.00
5. Step 5: Solve for x
   x = 275,072,210.00/17,061.09
6. Step 6: Final answer
   x = 16,122.78