Finding the Fourth Proportional to 59,869.02, 82,619.79 and 33,012.48

Step by Step Solution

1. Step 1: Write the proportion equation
   59,869.02 : 82,619.79 = 33,012.48 : x
2. Step 2: Convert to fraction form
   59,869.02/82,619.79 = 33,012.48/x
3. Step 3: Cross multiply
   59,869.02x = 82,619.79 × 33,012.48
4. Step 4: Simplify right side
   59,869.02x = 2,727,484,164.98
5. Step 5: Solve for x
   x = 2,727,484,164.98/59,869.02
6. Step 6: Final answer
   x = 45,557.52