Finding the Fourth Proportional to 13,465.94, 18,581.98 and 7,496.46

Step by Step Solution

1. Step 1: Write the proportion equation
   13,465.94 : 18,581.98 = 7,496.46 : x
2. Step 2: Convert to fraction form
   13,465.94/18,581.98 = 7,496.46/x
3. Step 3: Cross multiply
   13,465.94x = 18,581.98 × 7,496.46
4. Step 4: Simplify right side
   13,465.94x = 139,298,994.73
5. Step 5: Solve for x
   x = 139,298,994.73/13,465.94
6. Step 6: Final answer
   x = 10,344.54