Finding the Fourth Proportional to 2,538.71, 3,502.32 and 1,476.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,538.71 : 3,502.32 = 1,476.39 : x
2. Step 2: Convert to fraction form
   2,538.71/3,502.32 = 1,476.39/x
3. Step 3: Cross multiply
   2,538.71x = 3,502.32 × 1,476.39
4. Step 4: Simplify right side
   2,538.71x = 5,170,790.22
5. Step 5: Solve for x
   x = 5,170,790.22/2,538.71
6. Step 6: Final answer
   x = 2,036.78