Finding the Fourth Proportional to 116,228.82, 160,406.76 and 67,826.84

Step by Step Solution

1. Step 1: Write the proportion equation
   116,228.82 : 160,406.76 = 67,826.84 : x
2. Step 2: Convert to fraction form
   116,228.82/160,406.76 = 67,826.84/x
3. Step 3: Cross multiply
   116,228.82x = 160,406.76 × 67,826.84
4. Step 4: Simplify right side
   116,228.82x = 10,879,883,097.76
5. Step 5: Solve for x
   x = 10,879,883,097.76/116,228.82
6. Step 6: Final answer
   x = 93,607.44