Finding the Fourth Proportional to 34,194.69, 47,196.55 and 20,052.09

Step by Step Solution

1. Step 1: Write the proportion equation
   34,194.69 : 47,196.55 = 20,052.09 : x
2. Step 2: Convert to fraction form
   34,194.69/47,196.55 = 20,052.09/x
3. Step 3: Cross multiply
   34,194.69x = 47,196.55 × 20,052.09
4. Step 4: Simplify right side
   34,194.69x = 946,389,468.29
5. Step 5: Solve for x
   x = 946,389,468.29/34,194.69
6. Step 6: Final answer
   x = 27,676.50