Finding the Fourth Proportional to 146,302.69, 201,914.15 and 82,644.59

Step by Step Solution

1. Step 1: Write the proportion equation
   146,302.69 : 201,914.15 = 82,644.59 : x
2. Step 2: Convert to fraction form
   146,302.69/201,914.15 = 82,644.59/x
3. Step 3: Cross multiply
   146,302.69x = 201,914.15 × 82,644.59
4. Step 4: Simplify right side
   146,302.69x = 16,687,110,719.15
5. Step 5: Solve for x
   x = 16,687,110,719.15/146,302.69
6. Step 6: Final answer
   x = 114,058.81