Finding the Fourth Proportional to 33,486.72, 50,210.88 and 10,106.24

Step by Step Solution

1. Step 1: Write the proportion equation
   33,486.72 : 50,210.88 = 10,106.24 : x
2. Step 2: Convert to fraction form
   33,486.72/50,210.88 = 10,106.24/x
3. Step 3: Cross multiply
   33,486.72x = 50,210.88 × 10,106.24
4. Step 4: Simplify right side
   33,486.72x = 507,443,203.89
5. Step 5: Solve for x
   x = 507,443,203.89/33,486.72
6. Step 6: Final answer
   x = 15,153.57