Finding the Fourth Proportional to 12,059.98, 16,642.82 and 7,027.65

Step by Step Solution

1. Step 1: Write the proportion equation
   12,059.98 : 16,642.82 = 7,027.65 : x
2. Step 2: Convert to fraction form
   12,059.98/16,642.82 = 7,027.65/x
3. Step 3: Cross multiply
   12,059.98x = 16,642.82 × 7,027.65
4. Step 4: Simplify right side
   12,059.98x = 116,959,931.54
5. Step 5: Solve for x
   x = 116,959,931.54/12,059.98
6. Step 6: Final answer
   x = 9,698.19