Finding the Fourth Proportional to 33,304.84, 49,966.17 and 9,931.48

Step by Step Solution

1. Step 1: Write the proportion equation
   33,304.84 : 49,966.17 = 9,931.48 : x
2. Step 2: Convert to fraction form
   33,304.84/49,966.17 = 9,931.48/x
3. Step 3: Cross multiply
   33,304.84x = 49,966.17 × 9,931.48
4. Step 4: Simplify right side
   33,304.84x = 496,238,018.03
5. Step 5: Solve for x
   x = 496,238,018.03/33,304.84
6. Step 6: Final answer
   x = 14,899.88