Finding the Fourth Proportional to 2,496.35, 3,445.36 and 1,488.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496.35 : 3,445.36 = 1,488.11 : x
2. Step 2: Convert to fraction form
   2,496.35/3,445.36 = 1,488.11/x
3. Step 3: Cross multiply
   2,496.35x = 3,445.36 × 1,488.11
4. Step 4: Simplify right side
   2,496.35x = 5,127,053.72
5. Step 5: Solve for x
   x = 5,127,053.72/2,496.35
6. Step 6: Final answer
   x = 2,053.82