Finding the Fourth Proportional to 51,659.46, 71,271.72 and 33,764.79

Step by Step Solution

1. Step 1: Write the proportion equation
   51,659.46 : 71,271.72 = 33,764.79 : x
2. Step 2: Convert to fraction form
   51,659.46/71,271.72 = 33,764.79/x
3. Step 3: Cross multiply
   51,659.46x = 71,271.72 × 33,764.79
4. Step 4: Simplify right side
   51,659.46x = 2,406,474,926.01
5. Step 5: Solve for x
   x = 2,406,474,926.01/51,659.46
6. Step 6: Final answer
   x = 46,583.43