Finding the Fourth Proportional to 3,962.68, 5,493.52 and 3,752

Step by Step Solution

1. Step 1: Write the proportion equation
   3,962.68 : 5,493.52 = 3,752 : x
2. Step 2: Convert to fraction form
   3,962.68/5,493.52 = 3,752/x
3. Step 3: Cross multiply
   3,962.68x = 5,493.52 × 3,752
4. Step 4: Simplify right side
   3,962.68x = 20,611,687.04
5. Step 5: Solve for x
   x = 20,611,687.04/3,962.68
6. Step 6: Final answer
   x = 5,201.45