Finding the Fourth Proportional to 59,990.56, 82,783.62 and 37,328.85

Step by Step Solution

1. Step 1: Write the proportion equation
   59,990.56 : 82,783.62 = 37,328.85 : x
2. Step 2: Convert to fraction form
   59,990.56/82,783.62 = 37,328.85/x
3. Step 3: Cross multiply
   59,990.56x = 82,783.62 × 37,328.85
4. Step 4: Simplify right side
   59,990.56x = 3,090,217,333.44
5. Step 5: Solve for x
   x = 3,090,217,333.44/59,990.56
6. Step 6: Final answer
   x = 51,511.73