Finding the Fourth Proportional to 59,573.42, 82,243.25 and 45,931.67

Step by Step Solution

1. Step 1: Write the proportion equation
   59,573.42 : 82,243.25 = 45,931.67 : x
2. Step 2: Convert to fraction form
   59,573.42/82,243.25 = 45,931.67/x
3. Step 3: Cross multiply
   59,573.42x = 82,243.25 × 45,931.67
4. Step 4: Simplify right side
   59,573.42x = 3,777,569,628.83
5. Step 5: Solve for x
   x = 3,777,569,628.83/59,573.42
6. Step 6: Final answer
   x = 63,410.32