Finding the Fourth Proportional to 2,993,499.92, 4,488,794.52 and 998,282

Step by Step Solution

1. Step 1: Write the proportion equation
   2,993,499.92 : 4,488,794.52 = 998,282 : x
2. Step 2: Convert to fraction form
   2,993,499.92/4,488,794.52 = 998,282/x
3. Step 3: Cross multiply
   2,993,499.92x = 4,488,794.52 × 998,282
4. Step 4: Simplify right side
   2,993,499.92x = 4,481,082,771,014.64
5. Step 5: Solve for x
   x = 4,481,082,771,014.64/2,993,499.92
6. Step 6: Final answer
   x = 1,496,937.66