Finding the Fourth Proportional to 2,428.62, 3,351.68 and 1,484.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,428.62 : 3,351.68 = 1,484.59 : x
2. Step 2: Convert to fraction form
   2,428.62/3,351.68 = 1,484.59/x
3. Step 3: Cross multiply
   2,428.62x = 3,351.68 × 1,484.59
4. Step 4: Simplify right side
   2,428.62x = 4,975,870.61
5. Step 5: Solve for x
   x = 4,975,870.61/2,428.62
6. Step 6: Final answer
   x = 2,048.85