Finding the Fourth Proportional to 2,476.23, 3,710.08 and 1,488.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,476.23 : 3,710.08 = 1,488.43 : x
2. Step 2: Convert to fraction form
   2,476.23/3,710.08 = 1,488.43/x
3. Step 3: Cross multiply
   2,476.23x = 3,710.08 × 1,488.43
4. Step 4: Simplify right side
   2,476.23x = 5,522,194.37
5. Step 5: Solve for x
   x = 5,522,194.37/2,476.23
6. Step 6: Final answer
   x = 2,230.08