Finding the Fourth Proportional to 3,746.07, 5,614.83 and 2,281.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,746.07 : 5,614.83 = 2,281.98 : x
2. Step 2: Convert to fraction form
   3,746.07/5,614.83 = 2,281.98/x
3. Step 3: Cross multiply
   3,746.07x = 5,614.83 × 2,281.98
4. Step 4: Simplify right side
   3,746.07x = 12,812,929.76
5. Step 5: Solve for x
   x = 12,812,929.76/3,746.07
6. Step 6: Final answer
   x = 3,420.37