Finding the Fourth Proportional to 53,196.14, 79,796.94 and 13,753.59

Step by Step Solution

1. Step 1: Write the proportion equation
   53,196.14 : 79,796.94 = 13,753.59 : x
2. Step 2: Convert to fraction form
   53,196.14/79,796.94 = 13,753.59/x
3. Step 3: Cross multiply
   53,196.14x = 79,796.94 × 13,753.59
4. Step 4: Simplify right side
   53,196.14x = 1,097,494,396.01
5. Step 5: Solve for x
   x = 1,097,494,396.01/53,196.14
6. Step 6: Final answer
   x = 20,631.09