Finding the Fourth Proportional to 227,040.82, 340,561.31 and 93,774.61

Step by Step Solution

1. Step 1: Write the proportion equation
   227,040.82 : 340,561.31 = 93,774.61 : x
2. Step 2: Convert to fraction form
   227,040.82/340,561.31 = 93,774.61/x
3. Step 3: Cross multiply
   227,040.82x = 340,561.31 × 93,774.61
4. Step 4: Simplify right side
   227,040.82x = 31,936,004,510.65
5. Step 5: Solve for x
   x = 31,936,004,510.65/227,040.82
6. Step 6: Final answer
   x = 140,661.95