Finding the Fourth Proportional to 16,719.03, 23,071.43 and 10,008.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,719.03 : 23,071.43 = 10,008.33 : x
2. Step 2: Convert to fraction form
   16,719.03/23,071.43 = 10,008.33/x
3. Step 3: Cross multiply
   16,719.03x = 23,071.43 × 10,008.33
4. Step 4: Simplify right side
   16,719.03x = 230,906,434.97
5. Step 5: Solve for x
   x = 230,906,434.97/16,719.03
6. Step 6: Final answer
   x = 13,810.99