Finding the Fourth Proportional to 10,026.17, 13,835.76 and 5,550.11

Step by Step Solution

1. Step 1: Write the proportion equation
   10,026.17 : 13,835.76 = 5,550.11 : x
2. Step 2: Convert to fraction form
   10,026.17/13,835.76 = 5,550.11/x
3. Step 3: Cross multiply
   10,026.17x = 13,835.76 × 5,550.11
4. Step 4: Simplify right side
   10,026.17x = 76,789,920.75
5. Step 5: Solve for x
   x = 76,789,920.75/10,026.17
6. Step 6: Final answer
   x = 7,658.95