Finding the Fourth Proportional to 8,804.35, 12,150.56 and 5,814.95

Step by Step Solution

1. Step 1: Write the proportion equation
   8,804.35 : 12,150.56 = 5,814.95 : x
2. Step 2: Convert to fraction form
   8,804.35/12,150.56 = 5,814.95/x
3. Step 3: Cross multiply
   8,804.35x = 12,150.56 × 5,814.95
4. Step 4: Simplify right side
   8,804.35x = 70,654,852.66
5. Step 5: Solve for x
   x = 70,654,852.66/8,804.35
6. Step 6: Final answer
   x = 8,025.00