Finding the Fourth Proportional to 60,890.43, 91,105.97 and 35,944.05

Step by Step Solution

1. Step 1: Write the proportion equation
   60,890.43 : 91,105.97 = 35,944.05 : x
2. Step 2: Convert to fraction form
   60,890.43/91,105.97 = 35,944.05/x
3. Step 3: Cross multiply
   60,890.43x = 91,105.97 × 35,944.05
4. Step 4: Simplify right side
   60,890.43x = 3,274,717,361.26
5. Step 5: Solve for x
   x = 3,274,717,361.26/60,890.43
6. Step 6: Final answer
   x = 53,780.49