Finding the Fourth Proportional to 2,499.84, 3,752.04 and 1,330.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499.84 : 3,752.04 = 1,330.83 : x
2. Step 2: Convert to fraction form
   2,499.84/3,752.04 = 1,330.83/x
3. Step 3: Cross multiply
   2,499.84x = 3,752.04 × 1,330.83
4. Step 4: Simplify right side
   2,499.84x = 4,993,313.32
5. Step 5: Solve for x
   x = 4,993,313.32/2,499.84
6. Step 6: Final answer
   x = 1,997.45