Finding the Fourth Proportional to 59,869.68, 82,620.72 and 33,013.16

Step by Step Solution

1. Step 1: Write the proportion equation
   59,869.68 : 82,620.72 = 33,013.16 : x
2. Step 2: Convert to fraction form
   59,869.68/82,620.72 = 33,013.16/x
3. Step 3: Cross multiply
   59,869.68x = 82,620.72 × 33,013.16
4. Step 4: Simplify right side
   59,869.68x = 2,727,570,635.57
5. Step 5: Solve for x
   x = 2,727,570,635.57/59,869.68
6. Step 6: Final answer
   x = 45,558.46