Finding the Fourth Proportional to 2,732.76, 4,101.34 and 1,435

Step by Step Solution

1. Step 1: Write the proportion equation
   2,732.76 : 4,101.34 = 1,435 : x
2. Step 2: Convert to fraction form
   2,732.76/4,101.34 = 1,435/x
3. Step 3: Cross multiply
   2,732.76x = 4,101.34 × 1,435
4. Step 4: Simplify right side
   2,732.76x = 5,885,422.90
5. Step 5: Solve for x
   x = 5,885,422.90/2,732.76
6. Step 6: Final answer
   x = 2,153.66