Finding the Fourth Proportional to 2,494.38, 3,741.43 and 763.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494.38 : 3,741.43 = 763.00 : x
2. Step 2: Convert to fraction form
   2,494.38/3,741.43 = 763.00/x
3. Step 3: Cross multiply
   2,494.38x = 3,741.43 × 763.00
4. Step 4: Simplify right side
   2,494.38x = 2,854,727.50
5. Step 5: Solve for x
   x = 2,854,727.50/2,494.38
6. Step 6: Final answer
   x = 1,144.46