Finding the Fourth Proportional to 8,830.36, 12,185.83 and 4,851.46

Step by Step Solution

1. Step 1: Write the proportion equation
   8,830.36 : 12,185.83 = 4,851.46 : x
2. Step 2: Convert to fraction form
   8,830.36/12,185.83 = 4,851.46/x
3. Step 3: Cross multiply
   8,830.36x = 12,185.83 × 4,851.46
4. Step 4: Simplify right side
   8,830.36x = 59,119,066.81
5. Step 5: Solve for x
   x = 59,119,066.81/8,830.36
6. Step 6: Final answer
   x = 6,694.98