Finding the Fourth Proportional to 5,502.48, 7,594.72 and 3,145.96

Step by Step Solution

1. Step 1: Write the proportion equation
   5,502.48 : 7,594.72 = 3,145.96 : x
2. Step 2: Convert to fraction form
   5,502.48/7,594.72 = 3,145.96/x
3. Step 3: Cross multiply
   5,502.48x = 7,594.72 × 3,145.96
4. Step 4: Simplify right side
   5,502.48x = 23,892,685.33
5. Step 5: Solve for x
   x = 23,892,685.33/5,502.48
6. Step 6: Final answer
   x = 4,342.17