Finding the Fourth Proportional to 2,682.18, 3,701.59 and 1,503.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,682.18 : 3,701.59 = 1,503.25 : x
2. Step 2: Convert to fraction form
   2,682.18/3,701.59 = 1,503.25/x
3. Step 3: Cross multiply
   2,682.18x = 3,701.59 × 1,503.25
4. Step 4: Simplify right side
   2,682.18x = 5,564,402.16
5. Step 5: Solve for x
   x = 5,564,402.16/2,682.18
6. Step 6: Final answer
   x = 2,074.58