Finding the Fourth Proportional to 2,488.77, 3,434.03 and 1,493.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,488.77 : 3,434.03 = 1,493.69 : x
2. Step 2: Convert to fraction form
   2,488.77/3,434.03 = 1,493.69/x
3. Step 3: Cross multiply
   2,488.77x = 3,434.03 × 1,493.69
4. Step 4: Simplify right side
   2,488.77x = 5,129,357.23
5. Step 5: Solve for x
   x = 5,129,357.23/2,488.77
6. Step 6: Final answer
   x = 2,061.00