Finding the Fourth Proportional to 2,499.85, 3,449.98 and 1,437.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499.85 : 3,449.98 = 1,437.94 : x
2. Step 2: Convert to fraction form
   2,499.85/3,449.98 = 1,437.94/x
3. Step 3: Cross multiply
   2,499.85x = 3,449.98 × 1,437.94
4. Step 4: Simplify right side
   2,499.85x = 4,960,842.86
5. Step 5: Solve for x
   x = 4,960,842.86/2,499.85
6. Step 6: Final answer
   x = 1,984.46