Finding the Fourth Proportional to 13,796.52, 20,697.71 and 4,437.24

Step by Step Solution

1. Step 1: Write the proportion equation
   13,796.52 : 20,697.71 = 4,437.24 : x
2. Step 2: Convert to fraction form
   13,796.52/20,697.71 = 4,437.24/x
3. Step 3: Cross multiply
   13,796.52x = 20,697.71 × 4,437.24
4. Step 4: Simplify right side
   13,796.52x = 91,840,706.72
5. Step 5: Solve for x
   x = 91,840,706.72/13,796.52
6. Step 6: Final answer
   x = 6,656.80