Finding the Fourth Proportional to 182,111.06, 272,989.20 and 82,296.38

Step by Step Solution

1. Step 1: Write the proportion equation
   182,111.06 : 272,989.20 = 82,296.38 : x
2. Step 2: Convert to fraction form
   182,111.06/272,989.20 = 82,296.38/x
3. Step 3: Cross multiply
   182,111.06x = 272,989.20 × 82,296.38
4. Step 4: Simplify right side
   182,111.06x = 22,466,022,939.10
5. Step 5: Solve for x
   x = 22,466,022,939.10/182,111.06
6. Step 6: Final answer
   x = 123,364.41