Finding the Fourth Proportional to 2,535.43, 3,498.58 and 1,416.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535.43 : 3,498.58 = 1,416.43 : x
2. Step 2: Convert to fraction form
   2,535.43/3,498.58 = 1,416.43/x
3. Step 3: Cross multiply
   2,535.43x = 3,498.58 × 1,416.43
4. Step 4: Simplify right side
   2,535.43x = 4,955,493.67
5. Step 5: Solve for x
   x = 4,955,493.67/2,535.43
6. Step 6: Final answer
   x = 1,954.50