Finding the Fourth Proportional to 59,972.81, 82,762.59 and 33,115.37

Step by Step Solution

1. Step 1: Write the proportion equation
   59,972.81 : 82,762.59 = 33,115.37 : x
2. Step 2: Convert to fraction form
   59,972.81/82,762.59 = 33,115.37/x
3. Step 3: Cross multiply
   59,972.81x = 82,762.59 × 33,115.37
4. Step 4: Simplify right side
   59,972.81x = 2,740,713,500.38
5. Step 5: Solve for x
   x = 2,740,713,500.38/59,972.81
6. Step 6: Final answer
   x = 45,699.27