Finding the Fourth Proportional to 59,864.82, 82,618.38 and 33,012.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,864.82 : 82,618.38 = 33,012.60 : x
2. Step 2: Convert to fraction form
   59,864.82/82,618.38 = 33,012.60/x
3. Step 3: Cross multiply
   59,864.82x = 82,618.38 × 33,012.60
4. Step 4: Simplify right side
   59,864.82x = 2,727,447,531.59
5. Step 5: Solve for x
   x = 2,727,447,531.59/59,864.82
6. Step 6: Final answer
   x = 45,560.11