Finding the Fourth Proportional to 73,096.32, 100,871.82 and 40,831.38

Step by Step Solution

1. Step 1: Write the proportion equation
   73,096.32 : 100,871.82 = 40,831.38 : x
2. Step 2: Convert to fraction form
   73,096.32/100,871.82 = 40,831.38/x
3. Step 3: Cross multiply
   73,096.32x = 100,871.82 × 40,831.38
4. Step 4: Simplify right side
   73,096.32x = 4,118,735,613.71
5. Step 5: Solve for x
   x = 4,118,735,613.71/73,096.32
6. Step 6: Final answer
   x = 56,346.69