Finding the Fourth Proportional to 70,896.94, 97,839.83 and 39,067.89

Step by Step Solution

1. Step 1: Write the proportion equation
   70,896.94 : 97,839.83 = 39,067.89 : x
2. Step 2: Convert to fraction form
   70,896.94/97,839.83 = 39,067.89/x
3. Step 3: Cross multiply
   70,896.94x = 97,839.83 × 39,067.89
4. Step 4: Simplify right side
   70,896.94x = 3,822,395,446.83
5. Step 5: Solve for x
   x = 3,822,395,446.83/70,896.94
6. Step 6: Final answer
   x = 53,914.82