Finding the Fourth Proportional to 2,495.51, 3,741.58 and 993.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495.51 : 3,741.58 = 993.53 : x
2. Step 2: Convert to fraction form
   2,495.51/3,741.58 = 993.53/x
3. Step 3: Cross multiply
   2,495.51x = 3,741.58 × 993.53
4. Step 4: Simplify right side
   2,495.51x = 3,717,348.30
5. Step 5: Solve for x
   x = 3,717,348.30/2,495.51
6. Step 6: Final answer
   x = 1,489.62