Finding the Fourth Proportional to 82,273.50, 123,410.25 and 19,944

Step by Step Solution

1. Step 1: Write the proportion equation
   82,273.50 : 123,410.25 = 19,944 : x
2. Step 2: Convert to fraction form
   82,273.50/123,410.25 = 19,944/x
3. Step 3: Cross multiply
   82,273.50x = 123,410.25 × 19,944
4. Step 4: Simplify right side
   82,273.50x = 2,461,294,026
5. Step 5: Solve for x
   x = 2,461,294,026/82,273.50
6. Step 6: Final answer
   x = 29,916