Finding the Fourth Proportional to 2,697.50, 3,722.33 and 1,502.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697.50 : 3,722.33 = 1,502.39 : x
2. Step 2: Convert to fraction form
   2,697.50/3,722.33 = 1,502.39/x
3. Step 3: Cross multiply
   2,697.50x = 3,722.33 × 1,502.39
4. Step 4: Simplify right side
   2,697.50x = 5,592,365.25
5. Step 5: Solve for x
   x = 5,592,365.25/2,697.50
6. Step 6: Final answer
   x = 2,073.17