Finding the Fourth Proportional to 9,346.41, 12,896.56 and 5,569.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,346.41 : 12,896.56 = 5,569.48 : x
2. Step 2: Convert to fraction form
   9,346.41/12,896.56 = 5,569.48/x
3. Step 3: Cross multiply
   9,346.41x = 12,896.56 × 5,569.48
4. Step 4: Simplify right side
   9,346.41x = 71,827,040.66
5. Step 5: Solve for x
   x = 71,827,040.66/9,346.41
6. Step 6: Final answer
   x = 7,684.99