Finding the Fourth Proportional to 59,870.34, 82,624.80 and 33,012.81

Step by Step Solution

1. Step 1: Write the proportion equation
   59,870.34 : 82,624.80 = 33,012.81 : x
2. Step 2: Convert to fraction form
   59,870.34/82,624.80 = 33,012.81/x
3. Step 3: Cross multiply
   59,870.34x = 82,624.80 × 33,012.81
4. Step 4: Simplify right side
   59,870.34x = 2,727,676,823.69
5. Step 5: Solve for x
   x = 2,727,676,823.69/59,870.34
6. Step 6: Final answer
   x = 45,559.73