Finding the Fourth Proportional to 141,016.39, 194,571.14 and 83,626.55

Step by Step Solution

1. Step 1: Write the proportion equation
   141,016.39 : 194,571.14 = 83,626.55 : x
2. Step 2: Convert to fraction form
   141,016.39/194,571.14 = 83,626.55/x
3. Step 3: Cross multiply
   141,016.39x = 194,571.14 × 83,626.55
4. Step 4: Simplify right side
   141,016.39x = 16,271,313,167.77
5. Step 5: Solve for x
   x = 16,271,313,167.77/141,016.39
6. Step 6: Final answer
   x = 115,385.98