Finding the Fourth Proportional to 59,746.53, 89,545.98 and 30,172.82

Step by Step Solution

1. Step 1: Write the proportion equation
   59,746.53 : 89,545.98 = 30,172.82 : x
2. Step 2: Convert to fraction form
   59,746.53/89,545.98 = 30,172.82/x
3. Step 3: Cross multiply
   59,746.53x = 89,545.98 × 30,172.82
4. Step 4: Simplify right side
   59,746.53x = 2,701,854,361.53
5. Step 5: Solve for x
   x = 2,701,854,361.53/59,746.53
6. Step 6: Final answer
   x = 45,221.95