Finding the Fourth Proportional to 10,116.60, 13,961.01 and 5,867.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,116.60 : 13,961.01 = 5,867.94 : x
2. Step 2: Convert to fraction form
   10,116.60/13,961.01 = 5,867.94/x
3. Step 3: Cross multiply
   10,116.60x = 13,961.01 × 5,867.94
4. Step 4: Simplify right side
   10,116.60x = 81,922,410.37
5. Step 5: Solve for x
   x = 81,922,410.37/10,116.60
6. Step 6: Final answer
   x = 8,097.82