Finding the Fourth Proportional to 5,100.07, 7,644.35 and 2,504.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,100.07 : 7,644.35 = 2,504.83 : x
2. Step 2: Convert to fraction form
   5,100.07/7,644.35 = 2,504.83/x
3. Step 3: Cross multiply
   5,100.07x = 7,644.35 × 2,504.83
4. Step 4: Simplify right side
   5,100.07x = 19,147,784.69
5. Step 5: Solve for x
   x = 19,147,784.69/5,100.07
6. Step 6: Final answer
   x = 3,754.42