Finding the Fourth Proportional to 9,309.06, 12,846.49 and 5,060.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,309.06 : 12,846.49 = 5,060.12 : x
2. Step 2: Convert to fraction form
   9,309.06/12,846.49 = 5,060.12/x
3. Step 3: Cross multiply
   9,309.06x = 12,846.49 × 5,060.12
4. Step 4: Simplify right side
   9,309.06x = 65,004,780.98
5. Step 5: Solve for x
   x = 65,004,780.98/9,309.06
6. Step 6: Final answer
   x = 6,982.96