Finding the Fourth Proportional to 84,582.72, 116,715.60 and 50,584.46

Step by Step Solution

1. Step 1: Write the proportion equation
   84,582.72 : 116,715.60 = 50,584.46 : x
2. Step 2: Convert to fraction form
   84,582.72/116,715.60 = 50,584.46/x
3. Step 3: Cross multiply
   84,582.72x = 116,715.60 × 50,584.46
4. Step 4: Simplify right side
   84,582.72x = 5,903,995,016.00
5. Step 5: Solve for x
   x = 5,903,995,016.00/84,582.72
6. Step 6: Final answer
   x = 69,801.43