Finding the Fourth Proportional to 16,994.80, 23,443.32 and 10,696.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,994.80 : 23,443.32 = 10,696.24 : x
2. Step 2: Convert to fraction form
   16,994.80/23,443.32 = 10,696.24/x
3. Step 3: Cross multiply
   16,994.80x = 23,443.32 × 10,696.24
4. Step 4: Simplify right side
   16,994.80x = 250,755,377.12
5. Step 5: Solve for x
   x = 250,755,377.12/16,994.80
6. Step 6: Final answer
   x = 14,754.83