Finding the Fourth Proportional to 2,124.94, 2,933.85 and 1,626.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,124.94 : 2,933.85 = 1,626.69 : x
2. Step 2: Convert to fraction form
   2,124.94/2,933.85 = 1,626.69/x
3. Step 3: Cross multiply
   2,124.94x = 2,933.85 × 1,626.69
4. Step 4: Simplify right side
   2,124.94x = 4,772,464.46
5. Step 5: Solve for x
   x = 4,772,464.46/2,124.94
6. Step 6: Final answer
   x = 2,245.93