Finding the Fourth Proportional to 3,925.82, 5,418.15 and 2,532.62

Step by Step Solution

1. Step 1: Write the proportion equation
   3,925.82 : 5,418.15 = 2,532.62 : x
2. Step 2: Convert to fraction form
   3,925.82/5,418.15 = 2,532.62/x
3. Step 3: Cross multiply
   3,925.82x = 5,418.15 × 2,532.62
4. Step 4: Simplify right side
   3,925.82x = 13,722,115.05
5. Step 5: Solve for x
   x = 13,722,115.05/3,925.82
6. Step 6: Final answer
   x = 3,495.35