Finding the Fourth Proportional to 33,292.32, 49,923.52 and 12,501.12

Step by Step Solution

1. Step 1: Write the proportion equation
   33,292.32 : 49,923.52 = 12,501.12 : x
2. Step 2: Convert to fraction form
   33,292.32/49,923.52 = 12,501.12/x
3. Step 3: Cross multiply
   33,292.32x = 49,923.52 × 12,501.12
4. Step 4: Simplify right side
   33,292.32x = 624,099,914.34
5. Step 5: Solve for x
   x = 624,099,914.34/33,292.32
6. Step 6: Final answer
   x = 18,746.06