Finding the Fourth Proportional to 59,889.06, 82,639.29 and 37,231.74

Step by Step Solution

1. Step 1: Write the proportion equation
   59,889.06 : 82,639.29 = 37,231.74 : x
2. Step 2: Convert to fraction form
   59,889.06/82,639.29 = 37,231.74/x
3. Step 3: Cross multiply
   59,889.06x = 82,639.29 × 37,231.74
4. Step 4: Simplify right side
   59,889.06x = 3,076,804,559.06
5. Step 5: Solve for x
   x = 3,076,804,559.06/59,889.06
6. Step 6: Final answer
   x = 51,375.07