Finding the Fourth Proportional to 69,271.97, 103,870.69 and 35,909.33

Step by Step Solution

1. Step 1: Write the proportion equation
   69,271.97 : 103,870.69 = 35,909.33 : x
2. Step 2: Convert to fraction form
   69,271.97/103,870.69 = 35,909.33/x
3. Step 3: Cross multiply
   69,271.97x = 103,870.69 × 35,909.33
4. Step 4: Simplify right side
   69,271.97x = 3,729,926,884.54
5. Step 5: Solve for x
   x = 3,729,926,884.54/69,271.97
6. Step 6: Final answer
   x = 53,844.68