Finding the Fourth Proportional to 7,036.36, 9,710.24 and 3,892.76

Step by Step Solution

1. Step 1: Write the proportion equation
   7,036.36 : 9,710.24 = 3,892.76 : x
2. Step 2: Convert to fraction form
   7,036.36/9,710.24 = 3,892.76/x
3. Step 3: Cross multiply
   7,036.36x = 9,710.24 × 3,892.76
4. Step 4: Simplify right side
   7,036.36x = 37,799,633.86
5. Step 5: Solve for x
   x = 37,799,633.86/7,036.36
6. Step 6: Final answer
   x = 5,372.04