Finding the Fourth Proportional to 2,443.05, 3,659.68 and 1,468.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443.05 : 3,659.68 = 1,468.62 : x
2. Step 2: Convert to fraction form
   2,443.05/3,659.68 = 1,468.62/x
3. Step 3: Cross multiply
   2,443.05x = 3,659.68 × 1,468.62
4. Step 4: Simplify right side
   2,443.05x = 5,374,679.24
5. Step 5: Solve for x
   x = 5,374,679.24/2,443.05
6. Step 6: Final answer
   x = 2,199.99