Finding the Fourth Proportional to 6,552.32, 9,042.72 and 4,196.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,552.32 : 9,042.72 = 4,196.48 : x
2. Step 2: Convert to fraction form
   6,552.32/9,042.72 = 4,196.48/x
3. Step 3: Cross multiply
   6,552.32x = 9,042.72 × 4,196.48
4. Step 4: Simplify right side
   6,552.32x = 37,947,593.63
5. Step 5: Solve for x
   x = 37,947,593.63/6,552.32
6. Step 6: Final answer
   x = 5,791.47