Finding the Fourth Proportional to 10,109, 13,950.51 and 5,917.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,109 : 13,950.51 = 5,917.34 : x
2. Step 2: Convert to fraction form
   10,109/13,950.51 = 5,917.34/x
3. Step 3: Cross multiply
   10,109x = 13,950.51 × 5,917.34
4. Step 4: Simplify right side
   10,109x = 82,549,910.84
5. Step 5: Solve for x
   x = 82,549,910.84/10,109
6. Step 6: Final answer
   x = 8,165.98