Finding the Fourth Proportional to 105,928.83, 158,893.50 and 25,967.14

Step by Step Solution

1. Step 1: Write the proportion equation
   105,928.83 : 158,893.50 = 25,967.14 : x
2. Step 2: Convert to fraction form
   105,928.83/158,893.50 = 25,967.14/x
3. Step 3: Cross multiply
   105,928.83x = 158,893.50 × 25,967.14
4. Step 4: Simplify right side
   105,928.83x = 4,126,009,759.59
5. Step 5: Solve for x
   x = 4,126,009,759.59/105,928.83
6. Step 6: Final answer
   x = 38,950.77