Finding the Fourth Proportional to 123,969.96, 171,074.97 and 70,260.03

Step by Step Solution

1. Step 1: Write the proportion equation
   123,969.96 : 171,074.97 = 70,260.03 : x
2. Step 2: Convert to fraction form
   123,969.96/171,074.97 = 70,260.03/x
3. Step 3: Cross multiply
   123,969.96x = 171,074.97 × 70,260.03
4. Step 4: Simplify right side
   123,969.96x = 12,019,732,524.45
5. Step 5: Solve for x
   x = 12,019,732,524.45/123,969.96
6. Step 6: Final answer
   x = 96,956.82