Finding the Fourth Proportional to 244,789.98, 367,222.02 and 86,980.92

Step by Step Solution

1. Step 1: Write the proportion equation
   244,789.98 : 367,222.02 = 86,980.92 : x
2. Step 2: Convert to fraction form
   244,789.98/367,222.02 = 86,980.92/x
3. Step 3: Cross multiply
   244,789.98x = 367,222.02 × 86,980.92
4. Step 4: Simplify right side
   244,789.98x = 31,941,309,143.86
5. Step 5: Solve for x
   x = 31,941,309,143.86/244,789.98
6. Step 6: Final answer
   x = 130,484.54