Finding the Fourth Proportional to 59,460.45, 82,059.18 and 39,281.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,460.45 : 82,059.18 = 39,281.96 : x
2. Step 2: Convert to fraction form
   59,460.45/82,059.18 = 39,281.96/x
3. Step 3: Cross multiply
   59,460.45x = 82,059.18 × 39,281.96
4. Step 4: Simplify right side
   59,460.45x = 3,223,445,016.10
5. Step 5: Solve for x
   x = 3,223,445,016.10/59,460.45
6. Step 6: Final answer
   x = 54,211.58