Finding the Fourth Proportional to 146,563.94, 202,262.82 and 82,900.46

Step by Step Solution

1. Step 1: Write the proportion equation
   146,563.94 : 202,262.82 = 82,900.46 : x
2. Step 2: Convert to fraction form
   146,563.94/202,262.82 = 82,900.46/x
3. Step 3: Cross multiply
   146,563.94x = 202,262.82 × 82,900.46
4. Step 4: Simplify right side
   146,563.94x = 16,767,680,818.90
5. Step 5: Solve for x
   x = 16,767,680,818.90/146,563.94
6. Step 6: Final answer
   x = 114,405.23