Finding the Fourth Proportional to 3,744.30, 5,232.30 and 3,744.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,744.30 : 5,232.30 = 3,744.30 : x
2. Step 2: Convert to fraction form
   3,744.30/5,232.30 = 3,744.30/x
3. Step 3: Cross multiply
   3,744.30x = 5,232.30 × 3,744.30
4. Step 4: Simplify right side
   3,744.30x = 19,591,300.89
5. Step 5: Solve for x
   x = 19,591,300.89/3,744.30
6. Step 6: Final answer
   x = 5,232.30