Finding the Fourth Proportional to 10,765.97, 14,861.60 and 10,093.40

Step by Step Solution

1. Step 1: Write the proportion equation
   10,765.97 : 14,861.60 = 10,093.40 : x
2. Step 2: Convert to fraction form
   10,765.97/14,861.60 = 10,093.40/x
3. Step 3: Cross multiply
   10,765.97x = 14,861.60 × 10,093.40
4. Step 4: Simplify right side
   10,765.97x = 150,004,097.98
5. Step 5: Solve for x
   x = 150,004,097.98/10,765.97
6. Step 6: Final answer
   x = 13,933.17