Finding the Fourth Proportional to 106,460.19, 159,665.67 and 31,562.27

Step by Step Solution

1. Step 1: Write the proportion equation
   106,460.19 : 159,665.67 = 31,562.27 : x
2. Step 2: Convert to fraction form
   106,460.19/159,665.67 = 31,562.27/x
3. Step 3: Cross multiply
   106,460.19x = 159,665.67 × 31,562.27
4. Step 4: Simplify right side
   106,460.19x = 5,039,410,187.94
5. Step 5: Solve for x
   x = 5,039,410,187.94/106,460.19
6. Step 6: Final answer
   x = 47,336.10