Finding the Fourth Proportional to 2,697.22, 3,722.16 and 1,502.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697.22 : 3,722.16 = 1,502.18 : x
2. Step 2: Convert to fraction form
   2,697.22/3,722.16 = 1,502.18/x
3. Step 3: Cross multiply
   2,697.22x = 3,722.16 × 1,502.18
4. Step 4: Simplify right side
   2,697.22x = 5,591,354.31
5. Step 5: Solve for x
   x = 5,591,354.31/2,697.22
6. Step 6: Final answer
   x = 2,073.01