Finding the Fourth Proportional to 23,059.86, 34,573.98 and 8,268.45

Step by Step Solution

1. Step 1: Write the proportion equation
   23,059.86 : 34,573.98 = 8,268.45 : x
2. Step 2: Convert to fraction form
   23,059.86/34,573.98 = 8,268.45/x
3. Step 3: Cross multiply
   23,059.86x = 34,573.98 × 8,268.45
4. Step 4: Simplify right side
   23,059.86x = 285,873,224.93
5. Step 5: Solve for x
   x = 285,873,224.93/23,059.86
6. Step 6: Final answer
   x = 12,397.01