Finding the Fourth Proportional to 106,796.08, 160,097.52 and 50,601.28

Step by Step Solution

1. Step 1: Write the proportion equation
   106,796.08 : 160,097.52 = 50,601.28 : x
2. Step 2: Convert to fraction form
   106,796.08/160,097.52 = 50,601.28/x
3. Step 3: Cross multiply
   106,796.08x = 160,097.52 × 50,601.28
4. Step 4: Simplify right side
   106,796.08x = 8,101,139,436.83
5. Step 5: Solve for x
   x = 8,101,139,436.83/106,796.08
6. Step 6: Final answer
   x = 75,856.15