Finding the Fourth Proportional to 5,503.33, 7,594.73 and 3,145.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,503.33 : 7,594.73 = 3,145.69 : x
2. Step 2: Convert to fraction form
   5,503.33/7,594.73 = 3,145.69/x
3. Step 3: Cross multiply
   5,503.33x = 7,594.73 × 3,145.69
4. Step 4: Simplify right side
   5,503.33x = 23,890,666.21
5. Step 5: Solve for x
   x = 23,890,666.21/5,503.33
6. Step 6: Final answer
   x = 4,341.13