Finding the Fourth Proportional to 34,651.58, 51,976.89 and 8,356.07

Step by Step Solution

1. Step 1: Write the proportion equation
   34,651.58 : 51,976.89 = 8,356.07 : x
2. Step 2: Convert to fraction form
   34,651.58/51,976.89 = 8,356.07/x
3. Step 3: Cross multiply
   34,651.58x = 51,976.89 × 8,356.07
4. Step 4: Simplify right side
   34,651.58x = 434,322,661.16
5. Step 5: Solve for x
   x = 434,322,661.16/34,651.58
6. Step 6: Final answer
   x = 12,533.99