Finding the Fourth Proportional to 52,622.94, 78,908.83 and 17,550.75

Step by Step Solution

1. Step 1: Write the proportion equation
   52,622.94 : 78,908.83 = 17,550.75 : x
2. Step 2: Convert to fraction form
   52,622.94/78,908.83 = 17,550.75/x
3. Step 3: Cross multiply
   52,622.94x = 78,908.83 × 17,550.75
4. Step 4: Simplify right side
   52,622.94x = 1,384,909,104.25
5. Step 5: Solve for x
   x = 1,384,909,104.25/52,622.94
6. Step 6: Final answer
   x = 26,317.59