Finding the Fourth Proportional to 35,926.48, 53,892.48 and 10,968.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,926.48 : 53,892.48 = 10,968.72 : x
2. Step 2: Convert to fraction form
   35,926.48/53,892.48 = 10,968.72/x
3. Step 3: Cross multiply
   35,926.48x = 53,892.48 × 10,968.72
4. Step 4: Simplify right side
   35,926.48x = 591,131,523.23
5. Step 5: Solve for x
   x = 591,131,523.23/35,926.48
6. Step 6: Final answer
   x = 16,453.92