Finding the Fourth Proportional to 2,069.52, 2,854.41 and 1,501.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069.52 : 2,854.41 = 1,501.55 : x
2. Step 2: Convert to fraction form
   2,069.52/2,854.41 = 1,501.55/x
3. Step 3: Cross multiply
   2,069.52x = 2,854.41 × 1,501.55
4. Step 4: Simplify right side
   2,069.52x = 4,286,038.58
5. Step 5: Solve for x
   x = 4,286,038.58/2,069.52
6. Step 6: Final answer
   x = 2,071.03