Finding the Fourth Proportional to 59,319.97, 81,853.46 and 35,441.57

Step by Step Solution

1. Step 1: Write the proportion equation
   59,319.97 : 81,853.46 = 35,441.57 : x
2. Step 2: Convert to fraction form
   59,319.97/81,853.46 = 35,441.57/x
3. Step 3: Cross multiply
   59,319.97x = 81,853.46 × 35,441.57
4. Step 4: Simplify right side
   59,319.97x = 2,901,015,132.33
5. Step 5: Solve for x
   x = 2,901,015,132.33/59,319.97
6. Step 6: Final answer
   x = 48,904.53