Finding the Fourth Proportional to 19,059.86, 26,300.14 and 10,676.36

Step by Step Solution

1. Step 1: Write the proportion equation
   19,059.86 : 26,300.14 = 10,676.36 : x
2. Step 2: Convert to fraction form
   19,059.86/26,300.14 = 10,676.36/x
3. Step 3: Cross multiply
   19,059.86x = 26,300.14 × 10,676.36
4. Step 4: Simplify right side
   19,059.86x = 280,789,604.50
5. Step 5: Solve for x
   x = 280,789,604.50/19,059.86
6. Step 6: Final answer
   x = 14,731.99