Finding the Fourth Proportional to 2,119.32, 2,924.78 and 1,235.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,119.32 : 2,924.78 = 1,235.07 : x
2. Step 2: Convert to fraction form
   2,119.32/2,924.78 = 1,235.07/x
3. Step 3: Cross multiply
   2,119.32x = 2,924.78 × 1,235.07
4. Step 4: Simplify right side
   2,119.32x = 3,612,301.86
5. Step 5: Solve for x
   x = 3,612,301.86/2,119.32
6. Step 6: Final answer
   x = 1,704.46