Finding the Fourth Proportional to 33,554.48, 50,333 and 12,499.84

Step by Step Solution

1. Step 1: Write the proportion equation
   33,554.48 : 50,333 = 12,499.84 : x
2. Step 2: Convert to fraction form
   33,554.48/50,333 = 12,499.84/x
3. Step 3: Cross multiply
   33,554.48x = 50,333 × 12,499.84
4. Step 4: Simplify right side
   33,554.48x = 629,154,446.72
5. Step 5: Solve for x
   x = 629,154,446.72/33,554.48
6. Step 6: Final answer
   x = 18,750.24