Finding the Fourth Proportional to 10,046.33, 15,072.43 and 4,498.44

Step by Step Solution

1. Step 1: Write the proportion equation
   10,046.33 : 15,072.43 = 4,498.44 : x
2. Step 2: Convert to fraction form
   10,046.33/15,072.43 = 4,498.44/x
3. Step 3: Cross multiply
   10,046.33x = 15,072.43 × 4,498.44
4. Step 4: Simplify right side
   10,046.33x = 67,802,362.68
5. Step 5: Solve for x
   x = 67,802,362.68/10,046.33
6. Step 6: Final answer
   x = 6,748.97