Finding the Fourth Proportional to 59,989.56, 82,801.61 and 34,498.71

Step by Step Solution

1. Step 1: Write the proportion equation
   59,989.56 : 82,801.61 = 34,498.71 : x
2. Step 2: Convert to fraction form
   59,989.56/82,801.61 = 34,498.71/x
3. Step 3: Cross multiply
   59,989.56x = 82,801.61 × 34,498.71
4. Step 4: Simplify right side
   59,989.56x = 2,856,548,558.43
5. Step 5: Solve for x
   x = 2,856,548,558.43/59,989.56
6. Step 6: Final answer
   x = 47,617.43