Finding the Fourth Proportional to 93,103.02, 139,406.67 and 63,578.52

Step by Step Solution

1. Step 1: Write the proportion equation
   93,103.02 : 139,406.67 = 63,578.52 : x
2. Step 2: Convert to fraction form
   93,103.02/139,406.67 = 63,578.52/x
3. Step 3: Cross multiply
   93,103.02x = 139,406.67 × 63,578.52
4. Step 4: Simplify right side
   93,103.02x = 8,863,269,756.73
5. Step 5: Solve for x
   x = 8,863,269,756.73/93,103.02
6. Step 6: Final answer
   x = 95,198.52