Finding the Fourth Proportional to 5,053.86, 7,584.69 and 3,504.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,053.86 : 7,584.69 = 3,504.69 : x
2. Step 2: Convert to fraction form
   5,053.86/7,584.69 = 3,504.69/x
3. Step 3: Cross multiply
   5,053.86x = 7,584.69 × 3,504.69
4. Step 4: Simplify right side
   5,053.86x = 26,581,987.20
5. Step 5: Solve for x
   x = 26,581,987.20/5,053.86
6. Step 6: Final answer
   x = 5,259.74