Finding the Fourth Proportional to 34,910.52, 52,128.61 and 33,964.62

Step by Step Solution

1. Step 1: Write the proportion equation
   34,910.52 : 52,128.61 = 33,964.62 : x
2. Step 2: Convert to fraction form
   34,910.52/52,128.61 = 33,964.62/x
3. Step 3: Cross multiply
   34,910.52x = 52,128.61 × 33,964.62
4. Step 4: Simplify right side
   34,910.52x = 1,770,528,429.78
5. Step 5: Solve for x
   x = 1,770,528,429.78/34,910.52
6. Step 6: Final answer
   x = 50,716.19