Finding the Fourth Proportional to 10,994.73, 16,494.12 and 3,599.58

Step by Step Solution

1. Step 1: Write the proportion equation
   10,994.73 : 16,494.12 = 3,599.58 : x
2. Step 2: Convert to fraction form
   10,994.73/16,494.12 = 3,599.58/x
3. Step 3: Cross multiply
   10,994.73x = 16,494.12 × 3,599.58
4. Step 4: Simplify right side
   10,994.73x = 59,371,904.47
5. Step 5: Solve for x
   x = 59,371,904.47/10,994.73
6. Step 6: Final answer
   x = 5,400.03