Finding the Fourth Proportional to 6,752.42, 9,318.29 and 3,768.06

Step by Step Solution

1. Step 1: Write the proportion equation
   6,752.42 : 9,318.29 = 3,768.06 : x
2. Step 2: Convert to fraction form
   6,752.42/9,318.29 = 3,768.06/x
3. Step 3: Cross multiply
   6,752.42x = 9,318.29 × 3,768.06
4. Step 4: Simplify right side
   6,752.42x = 35,111,875.82
5. Step 5: Solve for x
   x = 35,111,875.82/6,752.42
6. Step 6: Final answer
   x = 5,199.90