Finding the Fourth Proportional to 58,743.54, 81,006.54 and 50,273.82

Step by Step Solution

1. Step 1: Write the proportion equation
   58,743.54 : 81,006.54 = 50,273.82 : x
2. Step 2: Convert to fraction form
   58,743.54/81,006.54 = 50,273.82/x
3. Step 3: Cross multiply
   58,743.54x = 81,006.54 × 50,273.82
4. Step 4: Simplify right side
   58,743.54x = 4,072,508,210.78
5. Step 5: Solve for x
   x = 4,072,508,210.78/58,743.54
6. Step 6: Final answer
   x = 69,326.91