Finding the Fourth Proportional to 105,796.54, 158,694.28 and 37,458.79

Step by Step Solution

1. Step 1: Write the proportion equation
   105,796.54 : 158,694.28 = 37,458.79 : x
2. Step 2: Convert to fraction form
   105,796.54/158,694.28 = 37,458.79/x
3. Step 3: Cross multiply
   105,796.54x = 158,694.28 × 37,458.79
4. Step 4: Simplify right side
   105,796.54x = 5,944,495,708.72
5. Step 5: Solve for x
   x = 5,944,495,708.72/105,796.54
6. Step 6: Final answer
   x = 56,188.00