Finding the Fourth Proportional to 114,352.22, 171,234.56 and 74,793.98

Step by Step Solution

1. Step 1: Write the proportion equation
   114,352.22 : 171,234.56 = 74,793.98 : x
2. Step 2: Convert to fraction form
   114,352.22/171,234.56 = 74,793.98/x
3. Step 3: Cross multiply
   114,352.22x = 171,234.56 × 74,793.98
4. Step 4: Simplify right side
   114,352.22x = 12,807,314,255.95
5. Step 5: Solve for x
   x = 12,807,314,255.95/114,352.22
6. Step 6: Final answer
   x = 111,998.82