Finding the Fourth Proportional to 2,498.00, 3,446.85 and 1,435.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.00 : 3,446.85 = 1,435.56 : x
2. Step 2: Convert to fraction form
   2,498.00/3,446.85 = 1,435.56/x
3. Step 3: Cross multiply
   2,498.00x = 3,446.85 × 1,435.56
4. Step 4: Simplify right side
   2,498.00x = 4,948,175.60
5. Step 5: Solve for x
   x = 4,948,175.60/2,498.00
6. Step 6: Final answer
   x = 1,980.85