Finding the Fourth Proportional to 8,036.16, 11,066.94 and 7,536.12

Step by Step Solution

1. Step 1: Write the proportion equation
   8,036.16 : 11,066.94 = 7,536.12 : x
2. Step 2: Convert to fraction form
   8,036.16/11,066.94 = 7,536.12/x
3. Step 3: Cross multiply
   8,036.16x = 11,066.94 × 7,536.12
4. Step 4: Simplify right side
   8,036.16x = 83,401,787.87
5. Step 5: Solve for x
   x = 83,401,787.87/8,036.16
6. Step 6: Final answer
   x = 10,378.31