Finding the Fourth Proportional to 3,742.89, 5,597.73 and 2,423.40

Step by Step Solution

1. Step 1: Write the proportion equation
   3,742.89 : 5,597.73 = 2,423.40 : x
2. Step 2: Convert to fraction form
   3,742.89/5,597.73 = 2,423.40/x
3. Step 3: Cross multiply
   3,742.89x = 5,597.73 × 2,423.40
4. Step 4: Simplify right side
   3,742.89x = 13,565,538.88
5. Step 5: Solve for x
   x = 13,565,538.88/3,742.89
6. Step 6: Final answer
   x = 3,624.35