Finding the Fourth Proportional to 2,473.60, 3,710.16 and 1,499.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473.60 : 3,710.16 = 1,499.44 : x
2. Step 2: Convert to fraction form
   2,473.60/3,710.16 = 1,499.44/x
3. Step 3: Cross multiply
   2,473.60x = 3,710.16 × 1,499.44
4. Step 4: Simplify right side
   2,473.60x = 5,563,162.31
5. Step 5: Solve for x
   x = 5,563,162.31/2,473.60
6. Step 6: Final answer
   x = 2,249.01