Finding the Fourth Proportional to 1,498.62, 2,248.74 and 1,069.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498.62 : 2,248.74 = 1,069.32 : x
2. Step 2: Convert to fraction form
   1,498.62/2,248.74 = 1,069.32/x
3. Step 3: Cross multiply
   1,498.62x = 2,248.74 × 1,069.32
4. Step 4: Simplify right side
   1,498.62x = 2,404,622.66
5. Step 5: Solve for x
   x = 2,404,622.66/1,498.62
6. Step 6: Final answer
   x = 1,604.56