Finding the Fourth Proportional to 10,048.82, 13,866.69 and 5,572.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,048.82 : 13,866.69 = 5,572.41 : x
2. Step 2: Convert to fraction form
   10,048.82/13,866.69 = 5,572.41/x
3. Step 3: Cross multiply
   10,048.82x = 13,866.69 × 5,572.41
4. Step 4: Simplify right side
   10,048.82x = 77,270,812.69
5. Step 5: Solve for x
   x = 77,270,812.69/10,048.82
6. Step 6: Final answer
   x = 7,689.54