Finding the Fourth Proportional to 2,288.98, 3,432.03 and 1,508.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288.98 : 3,432.03 = 1,508.14 : x
2. Step 2: Convert to fraction form
   2,288.98/3,432.03 = 1,508.14/x
3. Step 3: Cross multiply
   2,288.98x = 3,432.03 × 1,508.14
4. Step 4: Simplify right side
   2,288.98x = 5,175,981.72
5. Step 5: Solve for x
   x = 5,175,981.72/2,288.98
6. Step 6: Final answer
   x = 2,261.26