Finding the Fourth Proportional to 2,416.52, 3,626.46 and 1,118.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,416.52 : 3,626.46 = 1,118.84 : x
2. Step 2: Convert to fraction form
   2,416.52/3,626.46 = 1,118.84/x
3. Step 3: Cross multiply
   2,416.52x = 3,626.46 × 1,118.84
4. Step 4: Simplify right side
   2,416.52x = 4,057,428.51
5. Step 5: Solve for x
   x = 4,057,428.51/2,416.52
6. Step 6: Final answer
   x = 1,679.04