Finding the Fourth Proportional to 146,494.18, 202,165.96 and 82,841.50

Step by Step Solution

1. Step 1: Write the proportion equation
   146,494.18 : 202,165.96 = 82,841.50 : x
2. Step 2: Convert to fraction form
   146,494.18/202,165.96 = 82,841.50/x
3. Step 3: Cross multiply
   146,494.18x = 202,165.96 × 82,841.50
4. Step 4: Simplify right side
   146,494.18x = 16,747,731,375.34
5. Step 5: Solve for x
   x = 16,747,731,375.34/146,494.18
6. Step 6: Final answer
   x = 114,323.53