Finding the Fourth Proportional to 11,756.27, 17,632.67 and 3,434.04

Step by Step Solution

1. Step 1: Write the proportion equation
   11,756.27 : 17,632.67 = 3,434.04 : x
2. Step 2: Convert to fraction form
   11,756.27/17,632.67 = 3,434.04/x
3. Step 3: Cross multiply
   11,756.27x = 17,632.67 × 3,434.04
4. Step 4: Simplify right side
   11,756.27x = 60,551,276.92
5. Step 5: Solve for x
   x = 60,551,276.92/11,756.27
6. Step 6: Final answer
   x = 5,150.55