Finding the Fourth Proportional to 8,814.04, 12,162.61 and 5,036.46

Step by Step Solution

1. Step 1: Write the proportion equation
   8,814.04 : 12,162.61 = 5,036.46 : x
2. Step 2: Convert to fraction form
   8,814.04/12,162.61 = 5,036.46/x
3. Step 3: Cross multiply
   8,814.04x = 12,162.61 × 5,036.46
4. Step 4: Simplify right side
   8,814.04x = 61,256,498.76
5. Step 5: Solve for x
   x = 61,256,498.76/8,814.04
6. Step 6: Final answer
   x = 6,949.88