Finding the Fourth Proportional to 70,093.92, 104,641.56 and 67,633.41

Step by Step Solution

1. Step 1: Write the proportion equation
   70,093.92 : 104,641.56 = 67,633.41 : x
2. Step 2: Convert to fraction form
   70,093.92/104,641.56 = 67,633.41/x
3. Step 3: Cross multiply
   70,093.92x = 104,641.56 × 67,633.41
4. Step 4: Simplify right side
   70,093.92x = 7,077,265,530.52
5. Step 5: Solve for x
   x = 7,077,265,530.52/70,093.92
6. Step 6: Final answer
   x = 100,968.32