Finding the Fourth Proportional to 13,304.52, 19,955.16 and 3,442.98

Step by Step Solution

1. Step 1: Write the proportion equation
   13,304.52 : 19,955.16 = 3,442.98 : x
2. Step 2: Convert to fraction form
   13,304.52/19,955.16 = 3,442.98/x
3. Step 3: Cross multiply
   13,304.52x = 19,955.16 × 3,442.98
4. Step 4: Simplify right side
   13,304.52x = 68,705,216.78
5. Step 5: Solve for x
   x = 68,705,216.78/13,304.52
6. Step 6: Final answer
   x = 5,164.05