Finding the Fourth Proportional to 116,701.56, 161,067.82 and 67,635.88

Step by Step Solution

1. Step 1: Write the proportion equation
   116,701.56 : 161,067.82 = 67,635.88 : x
2. Step 2: Convert to fraction form
   116,701.56/161,067.82 = 67,635.88/x
3. Step 3: Cross multiply
   116,701.56x = 161,067.82 × 67,635.88
4. Step 4: Simplify right side
   116,701.56x = 10,893,963,745.38
5. Step 5: Solve for x
   x = 10,893,963,745.38/116,701.56
6. Step 6: Final answer
   x = 93,348.91