Finding the Fourth Proportional to 82,010.40, 113,173.83 and 46,211.94

Step by Step Solution

1. Step 1: Write the proportion equation
   82,010.40 : 113,173.83 = 46,211.94 : x
2. Step 2: Convert to fraction form
   82,010.40/113,173.83 = 46,211.94/x
3. Step 3: Cross multiply
   82,010.40x = 113,173.83 × 46,211.94
4. Step 4: Simplify right side
   82,010.40x = 5,229,982,241.53
5. Step 5: Solve for x
   x = 5,229,982,241.53/82,010.40
6. Step 6: Final answer
   x = 63,772.18