Finding the Fourth Proportional to 2,614.44, 3,907.52 and 2,406.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,614.44 : 3,907.52 = 2,406.88 : x
2. Step 2: Convert to fraction form
   2,614.44/3,907.52 = 2,406.88/x
3. Step 3: Cross multiply
   2,614.44x = 3,907.52 × 2,406.88
4. Step 4: Simplify right side
   2,614.44x = 9,404,931.74
5. Step 5: Solve for x
   x = 9,404,931.74/2,614.44
6. Step 6: Final answer
   x = 3,597.30