Finding the Fourth Proportional to 4,460.78, 6,691.28 and 1,499.27

Step by Step Solution

1. Step 1: Write the proportion equation
   4,460.78 : 6,691.28 = 1,499.27 : x
2. Step 2: Convert to fraction form
   4,460.78/6,691.28 = 1,499.27/x
3. Step 3: Cross multiply
   4,460.78x = 6,691.28 × 1,499.27
4. Step 4: Simplify right side
   4,460.78x = 10,032,038.43
5. Step 5: Solve for x
   x = 10,032,038.43/4,460.78
6. Step 6: Final answer
   x = 2,248.94