Finding the Fourth Proportional to 105,955.31, 158,834.14 and 35,785.55

Step by Step Solution

1. Step 1: Write the proportion equation
   105,955.31 : 158,834.14 = 35,785.55 : x
2. Step 2: Convert to fraction form
   105,955.31/158,834.14 = 35,785.55/x
3. Step 3: Cross multiply
   105,955.31x = 158,834.14 × 35,785.55
4. Step 4: Simplify right side
   105,955.31x = 5,683,966,264.51
5. Step 5: Solve for x
   x = 5,683,966,264.51/105,955.31
6. Step 6: Final answer
   x = 53,644.94