Finding the Fourth Proportional to 69,264.72, 103,860.18 and 35,951.28

Step by Step Solution

1. Step 1: Write the proportion equation
   69,264.72 : 103,860.18 = 35,951.28 : x
2. Step 2: Convert to fraction form
   69,264.72/103,860.18 = 35,951.28/x
3. Step 3: Cross multiply
   69,264.72x = 103,860.18 × 35,951.28
4. Step 4: Simplify right side
   69,264.72x = 3,733,906,412.03
5. Step 5: Solve for x
   x = 3,733,906,412.03/69,264.72
6. Step 6: Final answer
   x = 53,907.77