Finding the Fourth Proportional to 2,538.96, 3,501.49 and 1,594.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,538.96 : 3,501.49 = 1,594.84 : x
2. Step 2: Convert to fraction form
   2,538.96/3,501.49 = 1,594.84/x
3. Step 3: Cross multiply
   2,538.96x = 3,501.49 × 1,594.84
4. Step 4: Simplify right side
   2,538.96x = 5,584,308.34
5. Step 5: Solve for x
   x = 5,584,308.34/2,538.96
6. Step 6: Final answer
   x = 2,199.45