Finding the Fourth Proportional to 105,494.01, 158,241.01 and 31,622.01

Step by Step Solution

1. Step 1: Write the proportion equation
   105,494.01 : 158,241.01 = 31,622.01 : x
2. Step 2: Convert to fraction form
   105,494.01/158,241.01 = 31,622.01/x
3. Step 3: Cross multiply
   105,494.01x = 158,241.01 × 31,622.01
4. Step 4: Simplify right side
   105,494.01x = 5,003,898,800.63
5. Step 5: Solve for x
   x = 5,003,898,800.63/105,494.01
6. Step 6: Final answer
   x = 47,433.01