Finding the Fourth Proportional to 105,752.25, 158,632.71 and 26,868.51

Step by Step Solution

1. Step 1: Write the proportion equation
   105,752.25 : 158,632.71 = 26,868.51 : x
2. Step 2: Convert to fraction form
   105,752.25/158,632.71 = 26,868.51/x
3. Step 3: Cross multiply
   105,752.25x = 158,632.71 × 26,868.51
4. Step 4: Simplify right side
   105,752.25x = 4,262,224,554.96
5. Step 5: Solve for x
   x = 4,262,224,554.96/105,752.25
6. Step 6: Final answer
   x = 40,303.87