Finding the Fourth Proportional to 47,851.89, 65,967.17 and 33,660.69

Step by Step Solution

1. Step 1: Write the proportion equation
   47,851.89 : 65,967.17 = 33,660.69 : x
2. Step 2: Convert to fraction form
   47,851.89/65,967.17 = 33,660.69/x
3. Step 3: Cross multiply
   47,851.89x = 65,967.17 × 33,660.69
4. Step 4: Simplify right side
   47,851.89x = 2,220,500,459.55
5. Step 5: Solve for x
   x = 2,220,500,459.55/47,851.89
6. Step 6: Final answer
   x = 46,403.61