Finding the Fourth Proportional to 10,081.02, 13,911.16 and 5,604.51

Step by Step Solution

1. Step 1: Write the proportion equation
   10,081.02 : 13,911.16 = 5,604.51 : x
2. Step 2: Convert to fraction form
   10,081.02/13,911.16 = 5,604.51/x
3. Step 3: Cross multiply
   10,081.02x = 13,911.16 × 5,604.51
4. Step 4: Simplify right side
   10,081.02x = 77,965,235.33
5. Step 5: Solve for x
   x = 77,965,235.33/10,081.02
6. Step 6: Final answer
   x = 7,733.86