Finding the Fourth Proportional to 2,462.00, 3,693.05 and 818.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,462.00 : 3,693.05 = 818.67 : x
2. Step 2: Convert to fraction form
   2,462.00/3,693.05 = 818.67/x
3. Step 3: Cross multiply
   2,462.00x = 3,693.05 × 818.67
4. Step 4: Simplify right side
   2,462.00x = 3,023,402.07
5. Step 5: Solve for x
   x = 3,023,402.07/2,462.00
6. Step 6: Final answer
   x = 1,228.03