Finding the Fourth Proportional to 2,621.34, 3,617.52 and 1,502.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,621.34 : 3,617.52 = 1,502.19 : x
2. Step 2: Convert to fraction form
   2,621.34/3,617.52 = 1,502.19/x
3. Step 3: Cross multiply
   2,621.34x = 3,617.52 × 1,502.19
4. Step 4: Simplify right side
   2,621.34x = 5,434,202.37
5. Step 5: Solve for x
   x = 5,434,202.37/2,621.34
6. Step 6: Final answer
   x = 2,073.06