Finding the Fourth Proportional to 35,468.47, 53,205.78 and 10,168.10

Step by Step Solution

1. Step 1: Write the proportion equation
   35,468.47 : 53,205.78 = 10,168.10 : x
2. Step 2: Convert to fraction form
   35,468.47/53,205.78 = 10,168.10/x
3. Step 3: Cross multiply
   35,468.47x = 53,205.78 × 10,168.10
4. Step 4: Simplify right side
   35,468.47x = 541,001,571.38
5. Step 5: Solve for x
   x = 541,001,571.38/35,468.47
6. Step 6: Final answer
   x = 15,253.03