Finding the Fourth Proportional to 2,288.34, 3,425.14 and 1,508.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288.34 : 3,425.14 = 1,508.98 : x
2. Step 2: Convert to fraction form
   2,288.34/3,425.14 = 1,508.98/x
3. Step 3: Cross multiply
   2,288.34x = 3,425.14 × 1,508.98
4. Step 4: Simplify right side
   2,288.34x = 5,168,467.76
5. Step 5: Solve for x
   x = 5,168,467.76/2,288.34
6. Step 6: Final answer
   x = 2,258.61