Finding the Fourth Proportional to 2,488.06, 3,433.76 and 1,493.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,488.06 : 3,433.76 = 1,493.38 : x
2. Step 2: Convert to fraction form
   2,488.06/3,433.76 = 1,493.38/x
3. Step 3: Cross multiply
   2,488.06x = 3,433.76 × 1,493.38
4. Step 4: Simplify right side
   2,488.06x = 5,127,908.51
5. Step 5: Solve for x
   x = 5,127,908.51/2,488.06
6. Step 6: Final answer
   x = 2,061.01