Finding the Fourth Proportional to 25,089.36, 37,414.79 and 21,983.82

Step by Step Solution

1. Step 1: Write the proportion equation
   25,089.36 : 37,414.79 = 21,983.82 : x
2. Step 2: Convert to fraction form
   25,089.36/37,414.79 = 21,983.82/x
3. Step 3: Cross multiply
   25,089.36x = 37,414.79 × 21,983.82
4. Step 4: Simplify right side
   25,089.36x = 822,519,898.78
5. Step 5: Solve for x
   x = 822,519,898.78/25,089.36
6. Step 6: Final answer
   x = 32,783.61