Finding the Fourth Proportional to 106,594.27, 159,863.55 and 31,694.25

Step by Step Solution

1. Step 1: Write the proportion equation
   106,594.27 : 159,863.55 = 31,694.25 : x
2. Step 2: Convert to fraction form
   106,594.27/159,863.55 = 31,694.25/x
3. Step 3: Cross multiply
   106,594.27x = 159,863.55 × 31,694.25
4. Step 4: Simplify right side
   106,594.27x = 5,066,755,319.59
5. Step 5: Solve for x
   x = 5,066,755,319.59/106,594.27
6. Step 6: Final answer
   x = 47,533.09