Finding the Fourth Proportional to 9,040.41, 13,560.72 and 3,192.93

Step by Step Solution

1. Step 1: Write the proportion equation
   9,040.41 : 13,560.72 = 3,192.93 : x
2. Step 2: Convert to fraction form
   9,040.41/13,560.72 = 3,192.93/x
3. Step 3: Cross multiply
   9,040.41x = 13,560.72 × 3,192.93
4. Step 4: Simplify right side
   9,040.41x = 43,298,429.71
5. Step 5: Solve for x
   x = 43,298,429.71/9,040.41
6. Step 6: Final answer
   x = 4,789.43