Finding the Fourth Proportional to 59,933.64, 82,713.48 and 33,078.72

Step by Step Solution

1. Step 1: Write the proportion equation
   59,933.64 : 82,713.48 = 33,078.72 : x
2. Step 2: Convert to fraction form
   59,933.64/82,713.48 = 33,078.72/x
3. Step 3: Cross multiply
   59,933.64x = 82,713.48 × 33,078.72
4. Step 4: Simplify right side
   59,933.64x = 2,736,056,045.15
5. Step 5: Solve for x
   x = 2,736,056,045.15/59,933.64
6. Step 6: Final answer
   x = 45,651.42