Finding the Fourth Proportional to 10,081.10, 13,910.90 and 5,604.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,081.10 : 13,910.90 = 5,604.41 : x
2. Step 2: Convert to fraction form
   10,081.10/13,910.90 = 5,604.41/x
3. Step 3: Cross multiply
   10,081.10x = 13,910.90 × 5,604.41
4. Step 4: Simplify right side
   10,081.10x = 77,962,393.82
5. Step 5: Solve for x
   x = 77,962,393.82/10,081.10
6. Step 6: Final answer
   x = 7,733.52