Finding the Fourth Proportional to 35,078.22, 48,399.27 and 22,519.98

Step by Step Solution

1. Step 1: Write the proportion equation
   35,078.22 : 48,399.27 = 22,519.98 : x
2. Step 2: Convert to fraction form
   35,078.22/48,399.27 = 22,519.98/x
3. Step 3: Cross multiply
   35,078.22x = 48,399.27 × 22,519.98
4. Step 4: Simplify right side
   35,078.22x = 1,089,950,592.41
5. Step 5: Solve for x
   x = 1,089,950,592.41/35,078.22
6. Step 6: Final answer
   x = 31,072.00