Finding the Fourth Proportional to 6,900.28, 9,522.51 and 3,756.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,900.28 : 9,522.51 = 3,756.52 : x
2. Step 2: Convert to fraction form
   6,900.28/9,522.51 = 3,756.52/x
3. Step 3: Cross multiply
   6,900.28x = 9,522.51 × 3,756.52
4. Step 4: Simplify right side
   6,900.28x = 35,771,499.27
5. Step 5: Solve for x
   x = 35,771,499.27/6,900.28
6. Step 6: Final answer
   x = 5,184.06