Finding the Fourth Proportional to 105,928.76, 158,875.58 and 34,852.28

Step by Step Solution

1. Step 1: Write the proportion equation
   105,928.76 : 158,875.58 = 34,852.28 : x
2. Step 2: Convert to fraction form
   105,928.76/158,875.58 = 34,852.28/x
3. Step 3: Cross multiply
   105,928.76x = 158,875.58 × 34,852.28
4. Step 4: Simplify right side
   105,928.76x = 5,537,176,199.32
5. Step 5: Solve for x
   x = 5,537,176,199.32/105,928.76
6. Step 6: Final answer
   x = 52,272.64