Finding the Fourth Proportional to 5,103.59, 7,654.37 and 1,404.86

Step by Step Solution

1. Step 1: Write the proportion equation
   5,103.59 : 7,654.37 = 1,404.86 : x
2. Step 2: Convert to fraction form
   5,103.59/7,654.37 = 1,404.86/x
3. Step 3: Cross multiply
   5,103.59x = 7,654.37 × 1,404.86
4. Step 4: Simplify right side
   5,103.59x = 10,753,318.24
5. Step 5: Solve for x
   x = 10,753,318.24/5,103.59
6. Step 6: Final answer
   x = 2,107.01