Finding the Fourth Proportional to 146,610.47, 202,300.94 and 82,076.36

Step by Step Solution

1. Step 1: Write the proportion equation
   146,610.47 : 202,300.94 = 82,076.36 : x
2. Step 2: Convert to fraction form
   146,610.47/202,300.94 = 82,076.36/x
3. Step 3: Cross multiply
   146,610.47x = 202,300.94 × 82,076.36
4. Step 4: Simplify right side
   146,610.47x = 16,604,123,973.46
5. Step 5: Solve for x
   x = 16,604,123,973.46/146,610.47
6. Step 6: Final answer
   x = 113,253.33