Finding the Fourth Proportional to 3,656.12, 5,043.12 and 2,397.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,656.12 : 5,043.12 = 2,397.25 : x
2. Step 2: Convert to fraction form
   3,656.12/5,043.12 = 2,397.25/x
3. Step 3: Cross multiply
   3,656.12x = 5,043.12 × 2,397.25
4. Step 4: Simplify right side
   3,656.12x = 12,089,632.34
5. Step 5: Solve for x
   x = 12,089,632.34/3,656.12
6. Step 6: Final answer
   x = 3,306.69