Finding the Fourth Proportional to 10,033.98, 15,042.76 and 3,790.45

Step by Step Solution

1. Step 1: Write the proportion equation
   10,033.98 : 15,042.76 = 3,790.45 : x
2. Step 2: Convert to fraction form
   10,033.98/15,042.76 = 3,790.45/x
3. Step 3: Cross multiply
   10,033.98x = 15,042.76 × 3,790.45
4. Step 4: Simplify right side
   10,033.98x = 57,018,860.29
5. Step 5: Solve for x
   x = 57,018,860.29/10,033.98
6. Step 6: Final answer
   x = 5,682.58