Finding the Fourth Proportional to 146,322.72, 201,941.73 and 82,664.61

Step by Step Solution

1. Step 1: Write the proportion equation
   146,322.72 : 201,941.73 = 82,664.61 : x
2. Step 2: Convert to fraction form
   146,322.72/201,941.73 = 82,664.61/x
3. Step 3: Cross multiply
   146,322.72x = 201,941.73 × 82,664.61
4. Step 4: Simplify right side
   146,322.72x = 16,693,434,353.18
5. Step 5: Solve for x
   x = 16,693,434,353.18/146,322.72
6. Step 6: Final answer
   x = 114,086.41