Finding the Fourth Proportional to 105,927.76, 158,874.08 and 34,851.28

Step by Step Solution

1. Step 1: Write the proportion equation
   105,927.76 : 158,874.08 = 34,851.28 : x
2. Step 2: Convert to fraction form
   105,927.76/158,874.08 = 34,851.28/x
3. Step 3: Cross multiply
   105,927.76x = 158,874.08 × 34,851.28
4. Step 4: Simplify right side
   105,927.76x = 5,536,965,046.82
5. Step 5: Solve for x
   x = 5,536,965,046.82/105,927.76
6. Step 6: Final answer
   x = 52,271.14