Finding the Fourth Proportional to 12,649.94, 17,456.89 and 7,060.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,649.94 : 17,456.89 = 7,060.94 : x
2. Step 2: Convert to fraction form
   12,649.94/17,456.89 = 7,060.94/x
3. Step 3: Cross multiply
   12,649.94x = 17,456.89 × 7,060.94
4. Step 4: Simplify right side
   12,649.94x = 123,262,052.88
5. Step 5: Solve for x
   x = 123,262,052.88/12,649.94
6. Step 6: Final answer
   x = 9,744.08