Finding the Fourth Proportional to 4,118.34, 5,645.16 and 4,062.96

Step by Step Solution

1. Step 1: Write the proportion equation
   4,118.34 : 5,645.16 = 4,062.96 : x
2. Step 2: Convert to fraction form
   4,118.34/5,645.16 = 4,062.96/x
3. Step 3: Cross multiply
   4,118.34x = 5,645.16 × 4,062.96
4. Step 4: Simplify right side
   4,118.34x = 22,936,059.27
5. Step 5: Solve for x
   x = 22,936,059.27/4,118.34
6. Step 6: Final answer
   x = 5,569.25