Finding the Fourth Proportional to 10,343.88, 15,512.72 and 3,768.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,343.88 : 15,512.72 = 3,768.52 : x
2. Step 2: Convert to fraction form
   10,343.88/15,512.72 = 3,768.52/x
3. Step 3: Cross multiply
   10,343.88x = 15,512.72 × 3,768.52
4. Step 4: Simplify right side
   10,343.88x = 58,459,995.57
5. Step 5: Solve for x
   x = 58,459,995.57/10,343.88
6. Step 6: Final answer
   x = 5,651.65