Finding the Fourth Proportional to 10,291.10, 14,201.75 and 5,575.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,291.10 : 14,201.75 = 5,575.37 : x
2. Step 2: Convert to fraction form
   10,291.10/14,201.75 = 5,575.37/x
3. Step 3: Cross multiply
   10,291.10x = 14,201.75 × 5,575.37
4. Step 4: Simplify right side
   10,291.10x = 79,179,953.83
5. Step 5: Solve for x
   x = 79,179,953.83/10,291.10
6. Step 6: Final answer
   x = 7,694.03