Finding the Fourth Proportional to 59,870.28, 82,624.66 and 33,012.70

Step by Step Solution

1. Step 1: Write the proportion equation
   59,870.28 : 82,624.66 = 33,012.70 : x
2. Step 2: Convert to fraction form
   59,870.28/82,624.66 = 33,012.70/x
3. Step 3: Cross multiply
   59,870.28x = 82,624.66 × 33,012.70
4. Step 4: Simplify right side
   59,870.28x = 2,727,663,113.18
5. Step 5: Solve for x
   x = 2,727,663,113.18/59,870.28
6. Step 6: Final answer
   x = 45,559.55