Finding the Fourth Proportional to 3,592.32, 4,958.40 and 2,196.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,592.32 : 4,958.40 = 2,196.48 : x
2. Step 2: Convert to fraction form
   3,592.32/4,958.40 = 2,196.48/x
3. Step 3: Cross multiply
   3,592.32x = 4,958.40 × 2,196.48
4. Step 4: Simplify right side
   3,592.32x = 10,891,026.43
5. Step 5: Solve for x
   x = 10,891,026.43/3,592.32
6. Step 6: Final answer
   x = 3,031.75