Finding the Fourth Proportional to 47,725.49, 65,910.17 and 35,769.89

Step by Step Solution

1. Step 1: Write the proportion equation
   47,725.49 : 65,910.17 = 35,769.89 : x
2. Step 2: Convert to fraction form
   47,725.49/65,910.17 = 35,769.89/x
3. Step 3: Cross multiply
   47,725.49x = 65,910.17 × 35,769.89
4. Step 4: Simplify right side
   47,725.49x = 2,357,599,530.78
5. Step 5: Solve for x
   x = 2,357,599,530.78/47,725.49
6. Step 6: Final answer
   x = 49,399.17