Finding the Fourth Proportional to 10,042.47, 15,065.82 and 3,802.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,042.47 : 15,065.82 = 3,802.37 : x
2. Step 2: Convert to fraction form
   10,042.47/15,065.82 = 3,802.37/x
3. Step 3: Cross multiply
   10,042.47x = 15,065.82 × 3,802.37
4. Step 4: Simplify right side
   10,042.47x = 57,285,746.66
5. Step 5: Solve for x
   x = 57,285,746.66/10,042.47
6. Step 6: Final answer
   x = 5,704.35