Finding the Fourth Proportional to 2,426.60, 3,633.93 and 1,384.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426.60 : 3,633.93 = 1,384.03 : x
2. Step 2: Convert to fraction form
   2,426.60/3,633.93 = 1,384.03/x
3. Step 3: Cross multiply
   2,426.60x = 3,633.93 × 1,384.03
4. Step 4: Simplify right side
   2,426.60x = 5,029,467.49
5. Step 5: Solve for x
   x = 5,029,467.49/2,426.60
6. Step 6: Final answer
   x = 2,072.64