Finding the Fourth Proportional to 59,971.59, 82,762.09 and 33,115.80

Step by Step Solution

1. Step 1: Write the proportion equation
   59,971.59 : 82,762.09 = 33,115.80 : x
2. Step 2: Convert to fraction form
   59,971.59/82,762.09 = 33,115.80/x
3. Step 3: Cross multiply
   59,971.59x = 82,762.09 × 33,115.80
4. Step 4: Simplify right side
   59,971.59x = 2,740,733,047.59
5. Step 5: Solve for x
   x = 2,740,733,047.59/59,971.59
6. Step 6: Final answer
   x = 45,700.52