Finding the Fourth Proportional to 2,493.96, 3,441.83 and 1,432.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493.96 : 3,441.83 = 1,432.07 : x
2. Step 2: Convert to fraction form
   2,493.96/3,441.83 = 1,432.07/x
3. Step 3: Cross multiply
   2,493.96x = 3,441.83 × 1,432.07
4. Step 4: Simplify right side
   2,493.96x = 4,928,931.23
5. Step 5: Solve for x
   x = 4,928,931.23/2,493.96
6. Step 6: Final answer
   x = 1,976.34