Finding the Fourth Proportional to 10,843.54, 14,966.58 and 7,060.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,843.54 : 14,966.58 = 7,060.12 : x
2. Step 2: Convert to fraction form
   10,843.54/14,966.58 = 7,060.12/x
3. Step 3: Cross multiply
   10,843.54x = 14,966.58 × 7,060.12
4. Step 4: Simplify right side
   10,843.54x = 105,665,839.85
5. Step 5: Solve for x
   x = 105,665,839.85/10,843.54
6. Step 6: Final answer
   x = 9,744.59