Finding the Fourth Proportional to 9,206.57, 12,705.06 and 5,014.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,206.57 : 12,705.06 = 5,014.82 : x
2. Step 2: Convert to fraction form
   9,206.57/12,705.06 = 5,014.82/x
3. Step 3: Cross multiply
   9,206.57x = 12,705.06 × 5,014.82
4. Step 4: Simplify right side
   9,206.57x = 63,713,500.39
5. Step 5: Solve for x
   x = 63,713,500.39/9,206.57
6. Step 6: Final answer
   x = 6,920.44