Finding the Fourth Proportional to 33,748.86, 50,624.10 and 10,375.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,748.86 : 50,624.10 = 10,375.50 : x
2. Step 2: Convert to fraction form
   33,748.86/50,624.10 = 10,375.50/x
3. Step 3: Cross multiply
   33,748.86x = 50,624.10 × 10,375.50
4. Step 4: Simplify right side
   33,748.86x = 525,250,349.55
5. Step 5: Solve for x
   x = 525,250,349.55/33,748.86
6. Step 6: Final answer
   x = 15,563.50