Finding the Fourth Proportional to 2,563.92, 3,538.89 and 1,502.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,563.92 : 3,538.89 = 1,502.01 : x
2. Step 2: Convert to fraction form
   2,563.92/3,538.89 = 1,502.01/x
3. Step 3: Cross multiply
   2,563.92x = 3,538.89 × 1,502.01
4. Step 4: Simplify right side
   2,563.92x = 5,315,448.17
5. Step 5: Solve for x
   x = 5,315,448.17/2,563.92
6. Step 6: Final answer
   x = 2,073.17