Finding the Fourth Proportional to 2,606.39, 3,596.67 and 1,487.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606.39 : 3,596.67 = 1,487.43 : x
2. Step 2: Convert to fraction form
   2,606.39/3,596.67 = 1,487.43/x
3. Step 3: Cross multiply
   2,606.39x = 3,596.67 × 1,487.43
4. Step 4: Simplify right side
   2,606.39x = 5,349,783.23
5. Step 5: Solve for x
   x = 5,349,783.23/2,606.39
6. Step 6: Final answer
   x = 2,052.57