Finding the Fourth Proportional to 110,787.73, 166,167.01 and 30,831.01

Step by Step Solution

1. Step 1: Write the proportion equation
   110,787.73 : 166,167.01 = 30,831.01 : x
2. Step 2: Convert to fraction form
   110,787.73/166,167.01 = 30,831.01/x
3. Step 3: Cross multiply
   110,787.73x = 166,167.01 × 30,831.01
4. Step 4: Simplify right side
   110,787.73x = 5,123,096,746.98
5. Step 5: Solve for x
   x = 5,123,096,746.98/110,787.73
6. Step 6: Final answer
   x = 46,242.46