Finding the Fourth Proportional to 3,762.59, 5,645.25 and 2,446.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,762.59 : 5,645.25 = 2,446.25 : x
2. Step 2: Convert to fraction form
   3,762.59/5,645.25 = 2,446.25/x
3. Step 3: Cross multiply
   3,762.59x = 5,645.25 × 2,446.25
4. Step 4: Simplify right side
   3,762.59x = 13,809,664.59
5. Step 5: Solve for x
   x = 13,809,664.59/3,762.59
6. Step 6: Final answer
   x = 3,670.26