Finding the Fourth Proportional to 2,682.18, 3,701.34 and 1,503.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,682.18 : 3,701.34 = 1,503.24 : x
2. Step 2: Convert to fraction form
   2,682.18/3,701.34 = 1,503.24/x
3. Step 3: Cross multiply
   2,682.18x = 3,701.34 × 1,503.24
4. Step 4: Simplify right side
   2,682.18x = 5,564,002.34
5. Step 5: Solve for x
   x = 5,564,002.34/2,682.18
6. Step 6: Final answer
   x = 2,074.43