Finding the Fourth Proportional to 33,061.77, 49,592.79 and 8,101.98

Step by Step Solution

1. Step 1: Write the proportion equation
   33,061.77 : 49,592.79 = 8,101.98 : x
2. Step 2: Convert to fraction form
   33,061.77/49,592.79 = 8,101.98/x
3. Step 3: Cross multiply
   33,061.77x = 49,592.79 × 8,101.98
4. Step 4: Simplify right side
   33,061.77x = 401,799,792.72
5. Step 5: Solve for x
   x = 401,799,792.72/33,061.77
6. Step 6: Final answer
   x = 12,153.00