Finding the Fourth Proportional to 244,793.22, 367,086.15 and 87,061.38

Step by Step Solution

1. Step 1: Write the proportion equation
   244,793.22 : 367,086.15 = 87,061.38 : x
2. Step 2: Convert to fraction form
   244,793.22/367,086.15 = 87,061.38/x
3. Step 3: Cross multiply
   244,793.22x = 367,086.15 × 87,061.38
4. Step 4: Simplify right side
   244,793.22x = 31,959,026,797.89
5. Step 5: Solve for x
   x = 31,959,026,797.89/244,793.22
6. Step 6: Final answer
   x = 130,555.20