Finding the Fourth Proportional to 52,109.52, 71,835.54 and 34,173.42

Step by Step Solution

1. Step 1: Write the proportion equation
   52,109.52 : 71,835.54 = 34,173.42 : x
2. Step 2: Convert to fraction form
   52,109.52/71,835.54 = 34,173.42/x
3. Step 3: Cross multiply
   52,109.52x = 71,835.54 × 34,173.42
4. Step 4: Simplify right side
   52,109.52x = 2,454,866,079.35
5. Step 5: Solve for x
   x = 2,454,866,079.35/52,109.52
6. Step 6: Final answer
   x = 47,109.74