Finding the Fourth Proportional to 16,717.46, 23,070.35 and 10,003.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,717.46 : 23,070.35 = 10,003.37 : x
2. Step 2: Convert to fraction form
   16,717.46/23,070.35 = 10,003.37/x
3. Step 3: Cross multiply
   16,717.46x = 23,070.35 × 10,003.37
4. Step 4: Simplify right side
   16,717.46x = 230,781,131.73
5. Step 5: Solve for x
   x = 230,781,131.73/16,717.46
6. Step 6: Final answer
   x = 13,804.80