Finding the Fourth Proportional to 9,297.69, 13,947.45 and 3,055.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,297.69 : 13,947.45 = 3,055.17 : x
2. Step 2: Convert to fraction form
   9,297.69/13,947.45 = 3,055.17/x
3. Step 3: Cross multiply
   9,297.69x = 13,947.45 × 3,055.17
4. Step 4: Simplify right side
   9,297.69x = 42,611,830.82
5. Step 5: Solve for x
   x = 42,611,830.82/9,297.69
6. Step 6: Final answer
   x = 4,583.06