Finding the Fourth Proportional to 105,896.22, 158,797.71 and 49,752.29

Step by Step Solution

1. Step 1: Write the proportion equation
   105,896.22 : 158,797.71 = 49,752.29 : x
2. Step 2: Convert to fraction form
   105,896.22/158,797.71 = 49,752.29/x
3. Step 3: Cross multiply
   105,896.22x = 158,797.71 × 49,752.29
4. Step 4: Simplify right side
   105,896.22x = 7,900,548,925.27
5. Step 5: Solve for x
   x = 7,900,548,925.27/105,896.22
6. Step 6: Final answer
   x = 74,606.52