Finding the Fourth Proportional to 83,025, 114,562.94 and 47,211.05

Step by Step Solution

1. Step 1: Write the proportion equation
   83,025 : 114,562.94 = 47,211.05 : x
2. Step 2: Convert to fraction form
   83,025/114,562.94 = 47,211.05/x
3. Step 3: Cross multiply
   83,025x = 114,562.94 × 47,211.05
4. Step 4: Simplify right side
   83,025x = 5,408,635,879.62
5. Step 5: Solve for x
   x = 5,408,635,879.62/83,025
6. Step 6: Final answer
   x = 65,144.67