Finding the Fourth Proportional to 147,969.94, 204,218.52 and 83,452.43

Step by Step Solution

1. Step 1: Write the proportion equation
   147,969.94 : 204,218.52 = 83,452.43 : x
2. Step 2: Convert to fraction form
   147,969.94/204,218.52 = 83,452.43/x
3. Step 3: Cross multiply
   147,969.94x = 204,218.52 × 83,452.43
4. Step 4: Simplify right side
   147,969.94x = 17,042,530,793.87
5. Step 5: Solve for x
   x = 17,042,530,793.87/147,969.94
6. Step 6: Final answer
   x = 115,175.63