Finding the Fourth Proportional to 53,168.04, 79,770.15 and 33,423.48

Step by Step Solution

1. Step 1: Write the proportion equation
   53,168.04 : 79,770.15 = 33,423.48 : x
2. Step 2: Convert to fraction form
   53,168.04/79,770.15 = 33,423.48/x
3. Step 3: Cross multiply
   53,168.04x = 79,770.15 × 33,423.48
4. Step 4: Simplify right side
   53,168.04x = 2,666,196,013.12
5. Step 5: Solve for x
   x = 2,666,196,013.12/53,168.04
6. Step 6: Final answer
   x = 50,146.59