Finding the Fourth Proportional to 59,970.31, 82,759.34 and 33,112.87

Step by Step Solution

1. Step 1: Write the proportion equation
   59,970.31 : 82,759.34 = 33,112.87 : x
2. Step 2: Convert to fraction form
   59,970.31/82,759.34 = 33,112.87/x
3. Step 3: Cross multiply
   59,970.31x = 82,759.34 × 33,112.87
4. Step 4: Simplify right side
   59,970.31x = 2,740,399,142.59
5. Step 5: Solve for x
   x = 2,740,399,142.59/59,970.31
6. Step 6: Final answer
   x = 45,695.93