Finding the Fourth Proportional to 2,417.86, 3,621.52 and 1,493.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,417.86 : 3,621.52 = 1,493.65 : x
2. Step 2: Convert to fraction form
   2,417.86/3,621.52 = 1,493.65/x
3. Step 3: Cross multiply
   2,417.86x = 3,621.52 × 1,493.65
4. Step 4: Simplify right side
   2,417.86x = 5,409,283.35
5. Step 5: Solve for x
   x = 5,409,283.35/2,417.86
6. Step 6: Final answer
   x = 2,237.22