Finding the Fourth Proportional to 33,018.84, 49,522.50 and 15,247.98

Step by Step Solution

1. Step 1: Write the proportion equation
   33,018.84 : 49,522.50 = 15,247.98 : x
2. Step 2: Convert to fraction form
   33,018.84/49,522.50 = 15,247.98/x
3. Step 3: Cross multiply
   33,018.84x = 49,522.50 × 15,247.98
4. Step 4: Simplify right side
   33,018.84x = 755,118,089.55
5. Step 5: Solve for x
   x = 755,118,089.55/33,018.84
6. Step 6: Final answer
   x = 22,869.31