Finding the Fourth Proportional to 117,171, 175,786.47 and 34,065

Step by Step Solution

1. Step 1: Write the proportion equation
   117,171 : 175,786.47 = 34,065 : x
2. Step 2: Convert to fraction form
   117,171/175,786.47 = 34,065/x
3. Step 3: Cross multiply
   117,171x = 175,786.47 × 34,065
4. Step 4: Simplify right side
   117,171x = 5,988,166,100.55
5. Step 5: Solve for x
   x = 5,988,166,100.55/117,171
6. Step 6: Final answer
   x = 51,106.21