Finding the Fourth Proportional to 50,846.67, 70,080.86 and 33,820.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,846.67 : 70,080.86 = 33,820.50 : x
2. Step 2: Convert to fraction form
   50,846.67/70,080.86 = 33,820.50/x
3. Step 3: Cross multiply
   50,846.67x = 70,080.86 × 33,820.50
4. Step 4: Simplify right side
   50,846.67x = 2,370,169,556.53
5. Step 5: Solve for x
   x = 2,370,169,556.53/50,846.67
6. Step 6: Final answer
   x = 46,614.06